我们都已经看到。

We've all seen it.

youdao

我们都已经看到手提行李是多么的失控。

We have all seen how carry-on baggage has gotten out of control.

youdao

我们不必提升自己，我们都已经完美了。

We don't need to improve our lives. We don't need to improve ourselves, because we're already perfect.

youdao

And we have a lot of talk about life in this world People are talking about the fabric of life.

关于世界上的生命，我们已经谈了很多,人们都在探讨生命的构造。

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Everyone has figured that out in terms of technology and product, but we thought we could do a better job.

在技术和产品方面,大家都已经想透了，但我坚持我们能做得更好。

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But I'm sure you can easily see how these styrofoam balls could, in fact, be a mono layer of gold nuclei.

这个实验怎么工作的,我们先来做些计算，但我相信你们都已经。

麻省理工公开课 - 化学原理课程节选