To see the nature of the problem you've got to think about the fact that it's a combination package.

要看到问题的本质,你必须考虑到这是一个组合的事实。

耶鲁公开课 - 死亡课程节选

It's going to be cancelled next year. I won't get my money back.' Loans must be made even if the debt will be cancelled, for the simple reason that the problem of poverty is a terrible and persistent problem.

因为在来年贷款会被解除，他们就收不回自己的钱了,即使是债务会被免除，人们也必须给人借贷，这仅仅,是因为贫困是一个长久存在的可怕问题。

耶鲁公开课 - 旧约导论课程节选

It has to be a bigger distance, a broader abyss, and that's what Iser is working with in the passages I'm about to quote.

它必须是一个更大的距离，更宽的深渊，这就是伊瑟尔在我想引用的那些话里面所试图说明的。

耶鲁公开课 - 文学理论导论课程节选

So this, too, fairly straightforward and yet and this was a socially awkward moment I had to ask her are you an adult or a senior?

这个也相当简单,这是一个社会尴尬的时候,我必须问她是一张成人票还是老人票？

哈佛公开课 - 计算机科学课程节选

I have got to put that in because that is a repulsive energy and that is going to decrease the energy of the system.

我必须要说清楚,因为这是一个排斥能,这将要减少这一系统的能量。

麻省理工公开课 - 固态化学导论课程节选

What I'm inviting you to think about is which one, if you had to choose between these two gruesome scenarios, which one would you rather save?

这里我要请大家思考的是，哪一个，如果你必须在这两个残忍情境中作出抉择，你会救哪一个？

耶鲁公开课 - 死亡课程节选

Notice here that it's different than the binary search case. We're certainly dividing down, but the combination now actually takes some work. I'll have to actually figure out how to put them back together. And that's a general thing you want to keep in mind when you're thinking about designing a divide and conquer kind of algorithm.

一个分治的例子,注这里，与二分查找所不同的地方,我们肯定是分解了,但是合并的过程还是需要一些工作量的,我会详细说明怎样把它们合并在一起的,当你在考虑设计一个分治算法时,这是你要必须记住的最基本的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

The trick--The question we're going to ask is, can we find some interpretation of that claim under which, first of all it ends up being true, secondly,it ends up being a necessary truth about death?

关键我们要问的问题是，我们能否能对这说法找到一个诠释，首先，这个诠释必须是真实的，第二，这是对死亡来说必要的真实？

耶鲁公开课 - 死亡课程节选