书信范文500

书信范文500篇一

书信 范文

Dear Sir or Madam,

I’m a student form Chongqing, China. Today I‘m writing to you to ask for your help to improve the situation the finless porpoise in the Changjiang River is faced with.

Because of the behavior of human beings, the finless porpoise in the Changjiang River has been greatly influenced and will be endangered. According to research, its total number is less than 1000 now. We have founded a project for protecting finless porpoise but we have difficulty in running it for lack of enough money. If you would like to help, you ca ..........