演讲 点击: 2016-10-06
TED演讲稿
好了,我们即将潜入海底深处。
We're going to go on a dive to the deep sea,
任何一个有过这种美妙机会的人都知道
and anyone that's had that lovely opportunity knows
在这两个半小时的下降过程中,
that for about two and half hours on the way down,
是一个完全漆黑的世界。
it's a perfectly positively pitch-black world.
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