If we don't address the challenges of climate change an increasing number of nations and their peoples will be pushed into poverty never has there been a greater call for global solidarity,".

VOA: standard.2009.09.01

and if you've never been, don't do this, it's largely because there are these very sensitive moving parts and there are relatively few moving parts left in today's computers.

如果你没做过，不要做这些事情，主要是因为电脑里面有一些很敏感,且高速运转的部件,以及相对不运转的部件。

哈佛公开课 - 计算机科学课程节选

Aren't there people who weren't born within a culture and grew up and who never really spoke a language though they were physically normal?

存不存在这样一种人,他们在一种文化下出生和成长,但却从未说过一种语言,尽管他们在生理上是正常的

耶鲁公开课 - 心理学导论课程节选

I got me a room and there ain't never nobody in it but me.

我给自己弄了一个房间,不过只有我一个人住。

耶鲁公开课 - 1945年后的美国小说课程节选

But it doesn't matter. There's never one king.

但这无关紧要,重要的是没有君主专制

耶鲁公开课 - 古希腊历史简介课程节选

It looks like we hit zero, but we actually don't remember that we never go all the way to zero, so there's these little points if we were to look really carefully at an accurate probability density plot, And then, for example, how many nodes do we have in the 3 s orbital?

但其实没有，记住，我们永远不会到零,如果我们，在概率密度图上,非常细致的看这些点的话,它永远不会到零，在3s轨道里，有多少个点呢？，2个，正确？

麻省理工公开课 - 化学原理课程节选