"Right now at a time when there are more hungry people in the world than ever before, there is less food aid than we have seen in living memory and this is extremely alarming to the World Food Program because we are the ones on the front lines trying to help the most hungry out of the one billion people who are going to bed every night without enough food."

VOA: standard.2009.10.14

One of the perhaps easiest ones to put your finger on is what if the computer is out of memory?

一个可能的情况是,计算机的内存不足？

哈佛公开课 - 计算机科学课程节选

And this is one way of doing it but they'll alternate and they'll give you different ones to shift around and everything.

这是其中一个实验方式,他们还会变花样，让你做不同的,把实验方式变来变去。

耶鲁公开课 - 心理学导论课程节选

They are computationally challenged, meaning, at the time they were invented, they were perfectly good sorting algorithms, there are better ones, we're going to see a much better one next time around, but this is a good way to just start thinking about how to do the algorithm, or how to do the sort.

他们是相当棒的排序算法，是有更好的算法，我们下一次,就会看一个更好的，但是开始想想,如何完成算法，或者说是如何排序,是一个好的学习方法,恩，再试试吧,如何来排序呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

So to be pure, one must separate ones self from sources of impurity.

想要变得纯洁，我们必须远离不纯洁的来源。

耶鲁公开课 - 旧约导论课程节选

Pages and pages of them, so no one expects you to know all those identities, but there are a few popular ones we will use.

好几页的内容,我不要求你们都能记下来,但是我们会用到一些著名的恒等式

耶鲁公开课 - 基础物理课程节选

There are multiple mechanisms that a cell can use to decide which genes it is expressing at any one time and which ones are not expressed.

在某一时刻,决定细胞中哪些基因表达,哪些基因不表达的机理十分复杂

耶鲁公开课 - 生物医学工程探索课程节选

The ones I'm talking about all have to do with the Peloponnesian War which is one of the reasons why we know a little bit about it, because Thucydides tells us the details of it.

我所说的事都与伯罗奔尼萨战争有关,这也是为何我们对它的了解要多一些,因为修昔底德告诉了我们一些细节

耶鲁公开课 - 古希腊历史简介课程节选