演讲 点击： 2013-02-11
3分钟英语演讲稿带翻译3篇
My Chinese Dream
我的中国梦
I am very glad to stand here to give thier a short speech.Today my topic is that the youth are the future of motherland
很高兴站在这里做这篇短小的演讲，我演讲的主题是青年是祖国的未来。
When preparing for the English speech contest, I simply want to search some articles as the contents of my speech. I read a lot of articles, some from the university professor, some from the famous host, some from the college students, and even from junior high school students. But after reading it, I gave up the idea, I even felt shameful. Today,the topic I want to talk about is a solemn and serious theme full of glory and pride, which is a common aspiration of all our Chinese. Every Chinese has his own dream of China, and of course, there is a dream lingering in my heart only belongs to my own.
在准备英语演讲比赛的时候，我本想简单地从网上搜索一些文章作为我演讲的内容。我看过很多文章，有著名主持人的、北大教授的、大学生的，也有初中生的。但是看完之后，我放弃了当初的想法，我甚至为当初的想法感到有一些羞愧。因为今天我站在这里向大家演讲的主题，是一个庄重而严肃的主题；是一个充满荣耀与自豪的主题；是每一个中华儿女共同期盼的主题。每个人都有属于他们自己的中国梦，而我，当然也有一直萦绕在心怀只属于我的中国梦。
So what‟s my Chinese dream ? Finally I will announce.
We had learned a lot of knowledge and understood a lot of truth in the book. We had a basic concept to our country at that time. We know that our country is full of sunshine , and we are the future of our country, and our dreams are to be the hope of our motherland.
我的中国梦是什么样的？先卖个关子。
记得刚刚上学那会儿，我们天真无邪。在课本里，我们学到了很多很多知识，也明白了很多很多道理，我们对祖国也有了一个最基本的概念。我们知道我们的祖国到处充满阳光，正在慢慢发展，而我们，就是祖国未来的花朵，未来的希望。我们梦想将来能够成为祖国的希望。
However,We don't know what time to start,We are grow up,Life became not the same, though we don‟t want to admit, it‟s the truth that our mind and attitude to our country is changing. Our society became full of deception, indifference, intrigue, pressure, corruption, sinister, and we became irritable and not calm, detest the world and its ways. Our country seems to have become in a disastrous state too. A lot of young students who were nurtured by our motherland became impatient, let alone what are their dreams , what is the china dream ?
这，是我们最初的中国梦。最真诚的我们，最真诚的梦。
但是，不知道什么时候开始，我们长大了，生活似乎一下子变得和以前不太一样了，与此同时，虽然我们很不想承认但是却又不得不承认的是，我们的思想，我们的为人处世观，我们对我们祖国的看法，也潜移默化中慢慢开始了转变。我们的社会变得到处充满欺骗、冷漠、勾心斗角、压力、腐败、险恶，我们变得暴躁，不冷静，愤世嫉俗。我们的国家，似乎也开始变得千疮百孔。而好多我们亲爱的祖国委以重任培养的青年学生们变得轻浮、急躁，更别提什么梦想，什么中国梦了？
I was surprised ,when the old man fell down in the street,We are afraid to help him.I was disappointed ,when someone do good things were reported,many people think he was affectation, I was sad,when I saw many of young people become indifferent ,fraud and lack of ideal.
Are we sick, or is our dear motherland sick?
我很惊讶，当大街上有老人摔倒，我们不敢再去扶起；我很难过，当有人做了好事被报道，更多的人说他做作；我很伤心，当我看到我们众多的青年人变得冷漠、市侩、欺诈以及缺乏理想。
到底是我们病了，还是我们亲爱的祖国病了？
I don't want to talk about the construction of our country politics, and
also speak impassioned speech on the Diaoyu Island event .I just want to appeal young people,showing the side of youth,good and confidence.We must learn to organize our own thoughts, correct our own concept, and change our direction to the right side in future life. China dream actually lies in our young generation, especially of the intellectuals.
我的中国梦，不想大谈政治，也不想对钓鱼岛事件发表慷慨激昂的演讲。我只想呼吁，呼吁我们年轻人，呼吁我们祖国的希望能够将我们的青春一面，将我们的善良一面，将我们的自信一面好好展现出来。我们要学会整理自己的思想，端正自己看问题的观念，摆正自己的人生方向。我们的中国梦实际上正掌握在我们自己手上，掌握在我们年青一代，尤其是知识分子手上。
Perhaps the strength of a person is small, but when his or her fate is connected with the motherland, he or she will be hero or heroine. Perhaps a dream is tiny, but when it becomes the dream of a country, it becomes inestimable. Perhaps I cannot change our country by my own, but if thousands and thousands of young people struggle for the dream together, our motherland is enough to make the world shock.
也许，一个人，是渺小的；但是当他和祖国联系起来时，就是伟大的。也许，一个梦想，是渺小的，但是当它成为祖国的梦想时，就是不可估量的。也许，我无法用自己一个人的力量撬起整个中国，但是我们千千万万年轻人一起为祖国的梦想去奋斗时，我们的祖国就足以令世界颤抖、动容。
I dream to construct our beauty China with millions of young people who have the same dream. We do it without exaggeration but only with persistence.
我梦想和万千具有相同梦想的年轻人去建设我们的美丽中国，没有虚浮，只有执着，只有奋斗，只有勇于担当。这就是我的中国梦！
That is my speech,thanks everyone.
我的演讲就到这里，谢谢大家。
We Are The World ,We Are The Future
世界是我们的，未来是我们的
Someone said “we are reading the first verse of the first chapter of a book, whose pages are infinite”. I don‟t know who wrote these words, but I‟ve always liked them as a reminder that the future can be anything we want it to be. We are all in the position of the farmers. If we plant a good seed ,we reap a good harvest. If we plant nothing at all, we harvest nothing at all.
一些人说‚我们正在读一本无穷的书中的第一章的第一节。‛我不知道谁写了这些话，但是我一直很喜欢它，因为它提醒了我，我们能够创造我们想要的未来。
We are young. “How to spend the youth?” It is a meaningful
question. To answer it, first I have to ask “what do you understand by the word youth?” Youth is not a time of life, it‟s a state of mind. It‟s not a matter of rosy cheeks, red lips or supple knees. It‟s the matter of the will. It‟s the freshness of the deep spring of life.
我们都是农夫。如果我们播下好的种子，我们将会丰收。如果我们的种子很差，有很多草籽，收割的将是无用的庄稼。如果我们什么也不播种，什么收获也没有。
Youth means a temperamental predominance of courage over
timidity of the appetite , for adventure over the love of ease. This often exists in a man of 60 more than a boy of 20 . Nobody grows old merely by a number of years . We grow old by deserting our ideals. Years wrinkle the skin , but to give up enthusiasm wrinkles the soul . Worry , fear , self –distrust bows the heart and turns the spirit back to dust .
我们是年轻的。‚怎样度过青春?‛这是个有意义的问题。为了去回答它，我首先要问‚从‘青春’这个词中你能理解到什么?‛ 青春不是人生的一个时期，而是精神的一种状态。青春不是桃面、丹唇、柔膝，而是深沉的意志，。青春是生命的深泉在涌流.
Whether 60 of 16 , there is in every human being „s heart the lure of wonders, the unfailing childlike appetite of what‟s next and the joy of the game of living . In the center of your heart and my heart there‟s a wireless station : so long as it receives messages of beauty , hope ,cheer, courage and power from men and from the infinite, so long as you are young .
A poet said “To see a world in a grain of sand, and a heaven in a wild flower, hold infinity in the palm of your hand, and eternity in an
hour. Several days ago, I had a chance to listen to a lecture. I learnt a lot there. I‟d like to share it with all of you. Let‟s show our right palms. We can see three lines that show how our love.career and life is. I have a short line of life. What about yours? I wondered whether we could see our future in this way. Well, let‟s make a fist. Where is our future? Where is our love, career, and life? Tell me.Yeah, it is in our hands. It is held in ourselves.
一位诗人说‚从一粒沙看世界，从一朵花看天堂，把无限放在你的手掌，永恒在一刹那里收藏‛。几天前，我有了一个听讲座的机会，从中我学到了很多东西。现在，我想把这些与大家共享。让我们伸出右手，我们可以看到手掌中的展示我们的爱，事业和生活的三条线。我在生活方面这条线很短，那你们的呢?我想知道我们是否可以用这种办法去看我们的未来。好的，让我们一起握拳。我们的未来在哪儿?我们的爱、事业和生活在哪儿?告诉我!是的，它们就在我们的手中。它们被我们自己掌握着。
We all want the future to be better than the past. But the future can go better itself. Don‟t cry because it is over, smile because it happened. From the past, we‟ve learnt that the life is tough, but we are tougher. We‟ve learnt that we can‟t choose how we feel, but we can choose what
三分钟英语演讲励志小短文
3分钟励志英语演讲稿
演讲稿一：3分钟励志英语演讲稿
you will no longer fear making new sounds, showing new facial expressions, using your body in new ways,approaching new people, and asking new questions. you will live every single day of your life with absolute passion, and you will show your passion through the words you speak and the actions you take. you will focus all your time and effort on the most important goals of your life. you will never succumb to challenges of hardships. you will never waver in your pursuit of excellence. after all,you are the best, and you deserve the best!
as your coach and friend, i can assure you the door to all the best things in the world will open to you, but the key to that door is in your hand. you must do your part, you must faithfully follow the plans you make and take the actions you plan, you must never quit, you must never fear. i know you must do it, you can do it, you will do it, and you will succeed!
now stand firm and tall, make a fist, get excited, and yell it out: i must do it! i can do it! i will do it! i will succeed! i must do it! i can do it! i will do it! i will succeed! i must do it! i can do it! i will do it! i will succeed! 演讲稿二：3分钟励志英语演讲稿
english is a useful language all over the world. why are we began to learn english when we were little children? beacause it is very important for us to learn it.in the world, if you cannot speak english you will lose half a chance to success. i began to learn english when i was 8 years old.at that moment,i do not like english.i connot remember all the words which i have learnt.i think it is very difficult for me to learn it well.so i cannot read english loudly and i never answer the questions in the english classes.
now, i like english very well and i still use the ways he tells me.i know i must learn english even hard.
演讲稿三：3分钟励志英语演讲稿
we should learn to stick to our life no matter how difficult the life is and we should learn to love others .it is the flim tellsx me .
it is a story talks about a black girl named precious .precious isx fat and not beautiful. her bad temped mother never workx, always cheated others to relieve her ,and atex while watching tv all day.what is worse ,precious was only 16,but she had pregnant for twice .out of assumption ,her child is her farther
s child .living in this life ,she alawys imagine to avoid facing her life .fortunately,with the help and careneof the teacher and doctor ,her life became not so bad .
precious has a tough life ,and if she gives up her life and does not join the adult education ,she will not meet the teacher and her life may not be
changed .when we xfaced with the difficulty x,avoidingx is not a good way for us. it can not solve the problems.what we need to do is that analying the cause and trying to changed our place .so we should be brave and face the trap directly. the film also teachs us to love others.precious is someone who may exit near us .if precious own a good family and some friends,she may not fell so despaired. in spite{3分钟英语演讲稿}.
of the development of our world ,there still many people suject misfortune.love and help can make them fell better ,so we should not scant our love .
演讲稿四：3分钟励志英语演讲稿
international trade. if we can speak english well，we will have more chance to succeed.because more and more people have taken notice of it，the number of the people who go to learn english has increased at a high speed.
but for myself，i learn english not only because of its importance and its usefulness，but also because of my love for it.when i learn english， i can feel a different way of thinking which gives me more room to touch the world.when i read english novels，i can feel the pleasure from the book which is different from reading the translation.when i speak english， i can feel the confident from my words.when i write english，i can see the beauty which is not the same as our chinese... i also want to use my good english to introduce our great places to the english spoken people，i hope that they can love our country like us.
i know， rome was not built in a day. i believe that after continuous hard study， one day i can speak english very well.
if you want to be loved， you should learn to love and be lovable. so i believe as i love english everyday ， it will love me too.
i am sure that i will realize my dream one day!篇二：三分钟英语励志演讲稿 三分钟英语励志演讲稿
演讲稿一：三分钟英语励志演讲稿
good afternoon ，ladies and gentlemen！
im very honored to stand here and give you a short speech! to begin with ,i want to ask a question .does everybody dream a good dream last night?
actually ,today i want to talk about dream with you. of course, what i want to talk is not a dream you have last night,but a dream—— about life.
everyone has dreams about life, different dreams at different life stage,and we need dreams to support us. dreams are like the stars we never reach in the sky,but like most mariners（水手）,we can chart our course by them. with the dream,we have a direction,with a direction, we were no longer confused.with the dream, there is hope,with hope, we have the strength to fight.
my breath swallows the sky and make the yellow river overflow, my sword is famous in kyushu and it can collapse the five sacred mountains. at some time in the past i also had am bitious words and i had some achievements. each achievement results from my hard work. i always believe that if you want to have more achievements than others, you must work harder.
hold fast to dreams, for if dreams die, life is a broken-winged bird that cannot fly. hold fast to dreams, for when dreams go, life is a barren field frozen with snow. so my dear friends, think of your old and maybe dead dreams. whatever it is, pick it up and make it alive from today. lets--- move ----out! thank you for your listening! 演讲稿二：三分钟英语励志演讲稿——catch the star
catch the star that holds your destiny, the one that forever twinkles w ithin your heart.
accept the fact that not ev eryone is going to approve of the choices youve made.
have faith in your judgment. catch the star that twinkles in your heart and it will lead you t o your destinys path.
value your capabilities and talents for they are what make you truly unique. the greatest gifts in life are not purchased, but acquired through hard work and determination.
演讲稿三：三分钟英语励志演讲稿——we are the world ,we are the future
someone said we are reading the first verse of the first chapter of a book, whose pages are infinite. i dont know who wrote these words, but ive always liked them as a reminder that the future can be anything we want it to be. we are all in the position of the farmers. if we plant a good seed ,we reap a good harvest. if we plant nothing at all, we harvest nothing at all.
we are young. how to spend the youth? it is a meaningful question. to answer it, first i have to ask what do you understand by the word youth? youth is not a time of life, its a state of mind. its not a matter of rosy cheeks, red lips or supple knees. its the matter of the will. its the freshness of the deep spring of life. a poet said to see a world in a grain of sand, and a heaven in a wild flower, hold infinity in the palm of your hand, and eternity in an hour. several days ago, i had a chance to listen to a lecture. i learnt a lot there. id like to share it with all of you. lets show our right palms. we can see three
lines that show how our love.career and life is. i have a short line of life. what about yours? i wondered whether we could see our future in this way. well, lets make a fist. where is our future? where is our love, career, and life? tell me.yeah, it is in our hands. it is held in ourselves.
we all want the future to be better than the past. but the future can go better itself. dont cry because it is over, smile because it happened. from the past, weve learnt that the life is tough, but we are tougher. weve learnt that we cant choose how we feel, but we can choose what about it. failure doesnt mean you dont have it, it does mean you should do it in a different way. failure doesnt mean you should give up, it does mean you must try harder.
as what i said at the beginning, we are reading the first verse of the first chapter of a book, whose pages are infinite. the past has gone. nothing we do will change it. but the future is in front of us. believe that what we give to the world, the world will give to us. and from today on, lets be the owners of ourselves, and speak out we are the world, we are the future.篇三：3-5分钟英语演讲稿(30篇) 最好英语演讲稿汇总3——5分钟英语演讲稿汇总（30篇）
六、 周怡雪，19岁，上海
i believe in our future
honorable judges, fellow students:
good afternoon!
recently, ther is a heated debate in our society. the college students are the beneficiaries of a rare privilege, who receive exceptional education at
extraordinary places. but will we be able to face the challenge and support ourselves against all odds? will we be able to better the lives of others? will we be able to accept the responsibility of building the future of our country?
the cynics say we care for nothing other than grades; and we neglect the need for character cultivation. but again, the cynics are wrong. we care deeply for each other, we cherish freedom, we treasure justice, and we seek truth. last week, thousands of my fellow students had their blood type tested in order to make a contribution for the children who suffer from blood cancer.
as college students, we are adolescents at the critical turning point in our lives. we all face a fundamental choice: cynicism or faith, each will profoundly impact our future, or even the future of our country. i believe in all my fellow classmates. though we are still inexperienced and even a little bit childish. i believe that we have the courage and faith to meet any challenge and take on our responsibilities. we are preparing to assume new responsibilities and tasks, and to use the education we have received to make our world a better place. i believe
in our future.
我对未来充满信心
尊敬的评委，各位同学：
下午好！
最近，社会上有一场很激烈的争论。大学生是一种稀有特权的享有者，在很棒的地方接受高等教育。但是，我们能面对挑战而无所畏惧吗？我们能够改善他人的生活吗？我们能够承担建设祖国未来的重任吗？
怀疑论者说大学生是被宠坏的一代，一丁点挫折都受不了。但是他们错了，我所看到的大学生正在努力的学习独立生活。我们互相帮助打扫卫生，一起上街砍价购物，一起参加兼职工作来赚零花钱。
怀疑论者说我们除了成绩什么都不关心，从而忽略了性格的培养。但是，他们又错了。我们彼此关心，我们向往自由，我们珍惜公正，我们追求真理。上个星期，很多我的同学去验血，为了给患血癌的孩子贡献自己的力量。
作为大学生，我们是处在人生分水岭的青年。我们都面临一个重要的选择：怀疑人生还是相信自己，每一种都会给我们的人生带来重大的影响，甚至影响我们祖国的未来。我相信我们的同学们，虽然我们依然缺乏经验，甚至有些志气，但是我相信我们有勇气和自信来面对生活的挑战并承担我们的责任。我们正努力准备接受新的任务，用我们所学习的知识将世界变得更美好。我对我们的未来充满信心。
大学生英语演讲稿17 change the ingredients of your life
十七、 王晨，20岁，安徽
change the ingredients of your life
if kindness is added to a strange you will have a friend; but if hostility is added, you will have an enemy. if love is added to a pile of red bricks you will have a home, but if hatred is add to those bricks , you will have an concentration camp. so my dear friend, if faith, hope, love, endurance are added to your life, you will find the confidence to conquer your limitation and embrace new challenges. and hopefully with my speech included, you will have a fantastic speech contest.改变生活的味道
这是一杯白开水，平淡无味，对吧？可是加上点糖呢，他尝起来会有甜味；如果加的是苏打水，味道就会变苦。人生同样如此——个中滋味在于我们的选择。
善待他人，你会拥有朋友；但如果充满恶意，则会多个敌人。将爱赋予一堆红砖，你会拥有一个家；用仇恨来浇铸这堆红砖，就会铸成一座集中营。
因此亲爱的朋友们，不要抱怨人生乏味，世间无望。不喜欢生活的味道，那就换一换生活的调料吧！
三年前，我重达100多公斤，这给我带来了很多尴尬和挫折：体育课老是不及格，总被女孩们嘲笑，更不敢当众发表意见。幸而由于祖母的鼓励，我不在消极人生，而是充满自信。她曾经说过：“孩子，如果体形无法改变，为什么不把它看做自己独特的风格呢？” 我开始这样来审视人生，通过改变生活的视角，我信心大增地去改变我的人生，很快就发现一个崭新的世界。
朋友们，将信念，希望，爱意和忍性溶入生命，你就会找到自信，克服缺点，迎接人生新的挑战。最后我的演讲包括在内，希望你会看到一场精彩的演讲比赛。
大学生英语演讲稿16
十六、 杨颖，21岁，海南
when two cultures meet, there may be things in one culture, which do not fit into the tradition of the other. when this happens, we need to learn to understand and respect the customs of another culture. then there are certain things some people may not like. to this, i will say, if you do not like it, please try to tolerate it. to learn to tolerate what you personally don’t like is a great virtue at a time when different cultures mix and merge. before us, there are two rivers, eastern and western cultures. at present, they may run in different courses. but eventually, they will converge into the vast sea of human culture.
right now, i can see peoples of eastern and western cultures, standing side by side, singing the olympic theme song: we are hand in hand, heart to heart, together we will shape a beautiful tomorrow! thank you!
让我们共同感受东西方的融合
吉卜林说过:东方是东方，西方是西方，二者永不相聚。但是一个世纪后的今天，东西方相汇了! 它们相聚在经济领域，它们相聚在教育领域，它们相聚在艺术的殿堂。有人争论说:这种融合需要我们在东方和西方之间做出选择，但我却坚信最美好的未来在于东方和
西方创造性的融合。我们可以将西方的思想，观念和技术变为我们自己所用的东西。我喜爱京剧和河南豫剧，因为它们经常使我想起自己是谁。但我也热衷于流行音乐，特别是英文歌曲。于是我将东方的旋律和西方的语言结合到了一起，它叫做西方版的河南豫剧。 当两种文化相结合的时候，也许一方的文化中的某些东西不适应另一方的传统文化。当此种情况出现时，我们需要试着理解并接受另一种文化中的风俗习惯。然而，也许有些东西你并不喜欢，对于此，我可以说，如果你不喜欢它，请试着去容忍它。当两种文化融合的时候，试着去容忍你个人不喜欢的东西是一种美德。
在我们面前有两条河流，东方文化和西方文化。现在，它们也许正朝着不同的方向流去。但是最终它们将汇合到人类文化的海洋里。
大学三分钟英语演讲稿
Soy food good for women
Women who ate soy regularly as children have a lower risk of breast cancer, American researchers report. And men who eat fish several times a week have a lower risk of colon cancer, a second team of researchers have told the American Association for Cancer Research.
The studies add to a growing body of evidence about the role of diet in cancer. Cancer experts now believe that up to two-thirds of all cancers come from lifestyle factors such as smoking, diet and lack of exercise.
The US National Cancer Institute and researchers at the University of Hawaii found that women who ate the most soy-based foods, such as tofu and miso, when aged 5 to 11, reduced their risk of developing breast cancer by 58 per cent. It was not clear how soy might prevent cancer, though compounds in soy called isoflavones have estrogen-like effects.
A second study showed that men who ate fish at least five times a week had a 40 per cent lower risk of developing colorectal cancer compared with men who ate fish less than once a week.{3分钟英语演讲稿}.
Many kinds of fish are rich in omega-3 fatty acids, which interfere with the cyclooxygenase-2 or COX-2 enzyme. COX-2 affects inflammation, which may play a role in tumour growth.
据美国研究人员报告，儿童时期经常吃豆类食品的女性患乳腺癌的风险较小。另一组研究人员则向美国癌症研究协会提出，一周吃几次鱼的男性患结肠癌的几率较小。
这两项研究进一步证明了饮食对于防癌的作用。癌症防治专家认为，在所有种类的癌症中，多达三分之二都是由吸烟、节食及缺乏锻炼等不健康的生活方式造成的。
美国全国癌症研究所和夏威夷大学的研究人员发现，在5岁至11岁时经常吃豆腐、味噌等豆类食品的女性患乳腺癌的几率要低58%。至于豆类食品为什么可以防癌还不清楚，不过大豆中所含的名叫异黄酮的化合物具有雌性激素的作用。
另一项研究表明，一周吃鱼至少五次的男性患结肠癌的风险要比那些一周都吃不到一次鱼的男性低40%。
很多鱼类中所富含的Omega-3脂肪酸能够抑制环氧化酶2的活性。环氧化酶2会引起发炎，这可能会刺激肿瘤的生长。
If you're middle-aged and your memory's not what it used to be, check the bathroom scale, researchers warned, suggesting overweight people tend to score more poorly on tests of memory than their thinner peers do.
The findings suggest that a heavier weight in middle age may mean a higher risk of dementia later in life.
Reporting in the journal Neurology, the researchers speculated that higher rates of cardiovascular disease or diabetes might help explain the link. But it's also possible that substances produced by fat cells, such as the hormone leptin, have direct effects on the brain.
The study compared mental abilities to body mass index (BMI), a
measurement of weight in relation to height used to define overweight and obesity. A BMI of 25 or more indicates overweight, and 30 or more is obese.
The study also investigated the relationships between BMI and cognitive function in 2,223 healthy men and women between the ages of 32 and 62 in France through the use of four cognitive tests.
The study found a higher BMI was associated with lower cognitive test scores. Results from a test involving word memory recall show people with a BMI of 20 remembered an average of nine out of 16 words, while people with a BMI of 30 remembered an average of seven out of 16 words.
研究人员提醒，如果你已步入中年，发现自己的记忆力不如从前，那么你得小心体重了。研究表明，超重的人记忆测试的得分要比较瘦的人低。
研究发现，体重偏大的中年人今后患老年痴呆症的可能性较大。
研究报告在《神经学》期刊上发表，研究人员推断，心血管疾病及糖尿病的高发现象可以解释其中的原因。此外，脂肪细胞所产生的物质，如瘦体激素，对大脑有直接影响。
此项研究将调查对象的智力与体重指数进行了对比。体重指数指的是身高和体重之间的比例，主要用来衡量一个人是否偏胖或肥胖。体重指数为25或25以上的人偏胖，达到30或30以上的人则为肥胖。
研究人员还对体重指数和认知功能间的关系进行了研究，他们在法国对2223位年龄在32岁至62岁间的健康男女进行了认知测试。
研究发现，体重指数越大，认知测试的得分越低。其中一项"单词记忆"的测试结果表明，在16个单词中，体重指数为20的人平均能记住9个，而体重指数为30的人平均只能记住7个。
People who do not get enough sleep are more than twice as likely to die of heart disease, according to a large British study released Monday.
Although the reasons are unclear, researchers said lack of sleep appeared to be linked to increased blood pressure, which is known to raise the risk of heart attacks and stroke.
A 17-year analysis of 10,000 government workers showed those who cut their sleep from seven hours a night to five or less faced a 1.7-fold increased risk of death from all causes and more than double the risk of cardiovascular death.
The findings highlight a danger in busy modern lifestyles, Francesco Cappuccio, professor of cardiovascular medicine at the University of
Warwick's medical school, told the annual conference of the British Sleep Society in Cambridge.
"A third of the population of the UK and over 40 percent in the US regularly sleep less than five hours a night, so it is not a trivial problem," he told reporters.
Previous research has highlighted the potential health risks of shift work and disrupted sleep. But the study by Cappuccio and colleagues, which was
supported by British government and US funding, is the first to link duration of sleep and mortality rates.
The study looked at sleep patterns of participants aged 35-55 at two points in their lives - 1985-88 and 1992-93 - and then tracked their mortality rates until 2004.
The results were adjusted to take account of other possible risk factors such as initial age, sex, smoking and alcohol consumption, body mass index, blood pressure and cholesterol.
Cappuccio said it was possible that longer sleeping could be related to other health problems such as depression or cancer-related fatigue.
"In terms of prevention, our findings indicate that consistently sleeping around seven hours per night is optimal for health," he said.
(Agencies) 本周一公布的一项大规模英国调查表明，睡眠不足的人死于心脏病的几率是睡眠充足者的两倍多。
目前其中的原因尚不清楚，但研究人员称，睡眠不足会导致血压升高，从而增大患心脏病和中风的风险。
一项针对1万名政府职员、长达17年的跟踪调查表明，每晚睡眠时间从七个小时减少到五个小时或更少的人因各种原因而死亡的几率是睡眠正常者的1.7倍，而且死于心血管疾病的风险也增加了1倍多。
沃里克大学医学院的心血管药物学教授弗朗西斯哥•卡普西奥在英国睡眠学会在剑桥召开的一年一度的研讨会上说，这一研究成果揭示了忙碌的现代生活中潜在的危险。
他在接受记者采访时说：“三分之一的英国人以及超过40%的美国人每晚的睡眠时间常常达不到五个小时，所以这个问题不可小视。”
此前有调查发现轮班及睡眠中断会对健康产生潜在威胁。但卡普西奥及其同事的这项调查则首次揭示了睡眠时间长短与死亡率之间的关系。该调查由英国政府和美国基金提供资助。
该调查对年龄在35岁至55岁之间的人在1985年至1988年以及1992年至1993年两个阶段的睡眠模式进行了探究，并对这一人群截至2004年的死亡率进行了追踪。
调查还考虑到了调查对象的初始年龄、性别、是否吸烟喝酒、体重指数、血压及胆固醇指标等其它可能的风险因素。
卡普西奥说，睡眠时间过长也可能导致如抑郁症及癌因性疲乏等其它健康问题。
他说：“就预防而言，我们的研究结果表明，每晚睡眠时间持续保持在七小时左右最益于身体健康。”
三分钟英语励志演讲稿
三分钟英语励志演讲稿
演讲稿一：三分钟英语励志演讲稿
Good afternoon ，ladies and gentlemen！
I'm very honored to stand here and give you a short speech! To begin with ,I want to ask a question .Does everybody dream a good dream last night?
Actually ,today I want to talk about dream with you. Of course, What I want to talk is not a dream you have last night,but a dream—— about life.
Everyone has dreams about life, different dreams at different life stage,and we need dreams to support us. Dreams are like the stars we never reach in the sky,but like most mariners（水手）,we can chart our course by them. With the dream,we have a direction,with a direction, we were no longer confused.With the dream, there is hope,With hope, we have the strength to fight.
But I know，life is tough,and there are always ups and downs, maybe we fail in the way to our aims,and we may feel depressed ,whenever at this time, the dream in our heart can always comfort us, encourage us ,and support us to move ahead . Young!Fortunately, I am young now. Just due to it, I know that nothing is impossible.I firmly believe that nothing can stand in my way. If
I can't realize my dream,it result from that I haven't work harder enough and I won't find other excuses. If no people believe you, you can make it to prove that you are right. If you think the god haven't blessed you and there is no truth here, you can become the god and create the truth.
"My breath swallows the sky and make the yellow river overflow, my sword is famous in Kyushu and it can collapse the five sacred mountains." At some time in the past I also had am bitious words and I had some achievements. Each achievement results from my hard work. I always believe that "If you want to have more achievements than others, you must work harder."
In some extent, the dream is the hope. If you can insist on doing something, the victory will come.
Hold fast to dreams, for if dreams die, life is a broken-winged bird that cannot fly. Hold fast to dreams, for when dreams go, life is a barren field frozen with snow. So my dear friends, think of your old and maybe dead dreams. Whatever it is, pick it up and make it alive from today. Let's--- move ----out! Thank you for your listening!
演讲稿二：三分钟英语励志演讲稿——Catch the star
Catch the star that holds your destiny, the one that forever twinkles w ithin your heart.
Take advantage of precious opportunities while they still s sparkle before you. Always believe that your ultimate goal is attainable as long as you commit yourself to it. Though barriers may sometimes stand in the way of your dreams, rem ember that your destiny is hiding behind them.
Accept the fact that not ev eryone is going to approve of the choices you've made. Have faith in your judgment. Catch the star that twinkles in your heart and it will lead you t o your destiny's path.
Follow that pathway and uncover the sweet sunrises that await you. Take pride in your accomplishments, as they are stepping stones to yo ur dreams. Understand that you may make mistakes, but don't let them di scourage you.
Value your capabilities and talents for they are what make you truly unique. The greatest gifts in life are not purchased, but acquired through hard work and determination.
Find the star that twinkles in your heart?for you alone are capable of making your brightest dreams come true. Give your hopes everything you've got and you will catch the star that holds your destiny.
演讲稿三：三分钟英语励志演讲稿——We Are The World ,We Are The Future
Someone said "we are reading the first verse of the first chapter of a book, whose pages are infinite". I don't know who wrote these words, but I've always liked them as a reminder that the future can be anything we want it to be. We are all in the position of the farmers. If we plant a good seed ,we reap a good harvest. If we plant nothing at all, we harvest nothing at all.
We are young. "How to spend the youth?" It is a meaningful question. To answer it, first I have to ask "what do you understand by the word youth?" Youth is not a time of life, it's a state of mind. It's not a matter of rosy cheeks, red lips or supple knees. It's the matter of the will. It's the freshness of the deep spring of life.
A poet said "To see a world in a grain of sand, and a heaven in a wild flower, hold infinity in the palm of your hand, and eternity in an hour. Several days ago, I had a chance to listen to a lecture. I learnt a lot there. I'd like to share it with all of you. Let's show our right palms. We can see three
lines that show how our love.career and life is. I have a short line of life. What about yours? I wondered whether we could see our future in this way. Well, let's make a fist. Where is our future? Where is our love, career, and life? Tell me.Yeah, it is in our hands. It is held in ourselves.
We all want the future to be better than the past. But the future can go better itself. Don't cry because it is over, smile because it happened. From the past, we've learnt that the life is tough, but we are tougher. We've learnt that we can't choose how we feel, but we can choose what about it. Failure doesn't mean you don't have it, it does mean you should do it in a different way. Failure doesn't mean you should give up, it does mean you must try harder.
As what I said at the beginning, "we are reading the first verse of the first chapter of a book, whose pages are infinite". The past has gone. Nothing we do will change it. But the future is in front of us. Believe that what we give to the world, the world will give to us. And from today on, let's be the owners of ourselves, and speak out "We are the world, we are the future."
3分钟英语演讲稿带翻译
my chinese dream
我的中国梦
i am very glad to stand here to give thier a short speech.today my topic is that
the youth are the future of motherland 很高兴站在这里做这篇短小的演讲，我演讲的主题是青年是祖国的未来。 在准备英语演讲比赛的时候，我本想简单地从网上搜索一些文章作为我演讲的内容。我
看过很多文章，有著名主持人的、北大教授的、大学生的，也有初中生的。但是看完之后，
我放弃了当初的想法，我甚至为当初的想法感到有一些羞愧。因为今天我站在这里向大家演
讲的主题，是一个庄重而严肃的主题；是一个充满荣耀与自豪的主题；是每一个中华儿女共
同期盼的主题。每个人都有属于他们自己的中国梦，而我，当然也有一直萦绕在心怀只属于
我的中国梦。
so what?s my chinese dream ? finally i will announce. we had learned a lot of knowledge and understood a lot of truth in the book. we
had a basic concept to our country at that time. we know that our country is full
of sunshine , and we are the future of our country, and our dreams are to be the hope
of our motherland. 我的中国梦是什么样的？先卖个关子。 记得刚刚上学那会儿，我们天真无邪。在课本里，我们学到了很多很多知识，也明白了
很多很多道理，我们对祖国也有了一个最基本的概念。我们知道我们的祖国到处充满阳光，
正在慢慢发展，而我们，就是祖国未来的花朵，未来的希望。我们梦想将来能够成为祖国的
希望。
这，是我们最初的中国梦。最真诚的我们，最真诚的梦。 但是，不知道什么时候开始，我们长大了，生活似乎一下子变得和以前不太一样了，与
此同时，虽然我们很不想承认但是却又不得不承认的是，我们的思想，我们的为人处世观，
我们对我们祖国的看法，也潜移默化中慢慢开始了转变。我们的社会变得到处充满欺骗、冷
漠、勾心斗角、压力、腐败、险恶，我们变得暴躁，不冷静，愤世嫉俗。我们的国家，似乎
也开始变得千疮百孔。而好多我们亲爱的祖国委以重任培养的青年学生们变得轻浮、急躁，
更别提什么梦想，什么中国梦了？ are we sick, or is our dear motherland sick? 我很惊讶，当大街上有老人摔倒，我们不敢再去扶起；我很难过，当有人做了好事被报
道，更多的人说他做作；我很伤心，当我看到我们众多的青年人变得冷漠、市侩、欺诈以及
缺乏理想。
到底是我们病了，还是我们亲爱的祖国病了？ i dont want to talk about the construction of our country politics, and also speak impassioned speech on the diaoyu island event .i just want to appeal
young people,showing the side of youth,good and confidence.we must learn to organize
our own thoughts, correct our own concept, and change our direction to the right side
in future life. china dream actually lies in our young generation, especially of
the intellectuals.
我的中国梦，不想大谈政治，也不想对钓鱼岛事件发表慷慨激昂的演讲。我只想呼吁，
呼吁我们年轻人，呼吁我们祖国的希望能够将我们的青春一面，将我们的善良一面，将我们
的自信一面好好展现出来。我们要学会整理自己的思想，端正自己看问题的观念，摆正自己
的人生方向。我们的中国梦实际上正掌握在我们自己手上，掌握在我们年青一代，尤其是知
识分子手上。
也许，一个人，是渺小的；但是当他和祖国联系起来时，就是伟大的。也许，一个梦想，
是渺小的，但是当它成为祖国的梦想时，就是不可估量的。也许，我无法用自己一个人的力
量撬起整个中国，但是我们千千万万年轻人一起为祖国的梦想去奋斗时，我们的祖国就足以{3分钟英语演讲稿}.
令世界颤抖、动容。
i dream to construct our beauty china with millions of young people who have the
same dream. we do it without exaggeration but only with persistence. 我梦想和万千具有相同梦想的年轻人去建设我们的美丽中国，没有虚浮，只有执着，只
有奋斗，只有勇于担当。这就是我的中国梦！ that is my speech,thanks everyone. 我的演讲就到这里，谢谢大家。 we are the world ,we are the future 世界是我们的，未来是我们的 someone said “we are reading the first verse of the first chapter of a book,
whose pages are infinite”. i don?t know who wrote these words, but i?ve always liked
them as a reminder that the future can be anything we want it to be. we are all in
the position of the farmers. if we plant a good seed ,we reap a good harvest. if we
plant nothing at all, we harvest nothing at all. 一些人说?我们正在读一本无穷的书中的第一章的第一节。?我不知道谁写了这些话，但
是我一直很喜欢它，因为它提醒了我，我们能够创造我们想要的未来。 we are young. “how to spend the youth?” it is a meaningful question. to answer it, first i have to ask “what do you understand by the word
youth?” youth is not a time of life, it?s a state of mind. it?s not a matter of rosy
cheeks, red lips or supple knees. it?s the matter of the will. it?s the freshness
of the deep spring of life. 我们都是农夫。如果我们播下好的种子，我们将会丰收。如果我们的种子很差，有很多
草籽，收割的将是无用的庄稼。如果我们什么也不播种，什么收获也没有。 youth means a temperamental predominance of courage over timidity of the appetite , for adventure over the love of ease. this often exists
in a man of 60 more than a boy of 20 . nobody grows old merely by a number of years .
we grow old by deserting our ideals. years wrinkle the skin , but to give up enthusiasm
wrinkles the soul . worry , fear , self –distrust bows the heart and turns the spirit
back to dust . 我们是年轻的。?怎样度过青春??这是个有意义的问题。为了去回答它，我首先要问?从
‘青春’这个词中你能理解到什么?? 青春不是人生的一个时期，而是精神的一种状态。青春
不是桃面、丹唇、柔膝，而是深沉的意志，。青春是生命的深泉在涌流. whether 60 of 16 , there is in every human being ?s heart the lure of wonders,
the unfailing childlike appetite of what?s next and the joy of the game of living .
in the center of your heart and my heart there?s a wireless station : so long as it
receives messages of beauty , hope ,cheer, courage and power from men and from the
infinite, so long as you are young . a poet said “to see a world in a grain of sand, and a heaven in a wild flower,
hold infinity in the palm of your hand, and eternity in an