He said if these efforts were not stopped, the North some day would be powerful enough to change the Constitution and end slavery everywhere.

VOA: special.2009.03.26

Now if you look at my derivation here, there's one spot where I could have just stopped and proven my point without going through the whole thing.

如果仔细检查我的推导过程，你会发现其实,我们不用研究整个循环过程,就可以证明我们要证的公式。

麻省理工公开课 - 热力学与动力学课程节选

Okay, so if we had stopped the class after the first week where all we learned to do was to delete dominated strategies, we'd be stuck, we'd have nothing to say about this game and as I said before, this is the most important game, so that would be bad news for Game Theory.

好了,如果我们只学了第一周的内容,即如果我们只学到了剔除劣势策略的话,我们没招了,我们无法解释这个博弈,但我之前说了,这是个很重要的博弈,这对博弈论来说可不是个好消息

耶鲁公开课 - 博弈论课程节选

"It will be a great tragedy for humanity if research with chimpanzees were stopped."

VOA: standard.2010.02.16

One thinks, in a way, of Welles' line in The Third Man : when he looks down from above and says, "If I gave you 20,000 pounds for every dot that stopped moving, "? would you really tell me to keep my money?"

从某一层面看来，可以假想，Welles，在《黑狱亡魂》中的台词,当他从高处往下看并说，“如果你干掉一个在下面走动的人,我就给你，20，000，英镑，你拒绝得了吗“

耶鲁公开课 - 政治哲学导论课程节选

That is also possible. If a mother has stopped breast-feeding for sometime, she can resume breast-feeding if she has the proper motivation and support from a skilled person."

VOA: standard.2009.08.01