“我不知道整个国家现在怎么样，但当我们停止喝酒并开始工作的时候，我们的危机已经结束了”——兄弟俩中的一个说道。

"I do not know about the whole country, but our crisis has ended when we began to work and ceased to drink!" - says one of the brothers.

youdao

我听到一些人说要照顾好我们自己，这样我们才有能力去照顾好别人。不知道为什么，当我听到这句话的时候，我经常笑我自己。

I always used to laugh to myself when I heard people say that we need to take care of ourselves in order to be able to take care of others.

youdao

以我的经验来看，我们只有在做事过程中才能认清自己，并且，最伟大的成就往往会出现在当我们完全不知道自己在做什么的时候。

In my experience, it's in the act of making things that we figure out who we are. And often, the best work comes when we have absolutely no idea what we're doing.

youdao

I don't know what that dream we're going to dream together is when we read that novel. I don't know what that'll be.

我不知道当我们一起读那部小说的时候,我们将会一起做个什么样的梦，我不知道。

耶鲁公开课 - 1945年后的美国小说课程节选

V2 And there's going to be some volume V2 and some volume V1, but are not necessarily the same. Especially since the pressures are different. we don't know yet about temperature so I don't know what to say about these volumes because I don't know what the temperatures' are going to do.

这里的体积会变成2,这里的容积是V1，它们不必相等,尤其是当压力不相等的时候,我们还不知道温度,所以我不能说这里的容积,是多少因为我不知道,温度会怎样变化。

麻省理工公开课 - 热力学与动力学课程节选