"So that it is a key choice that the U.S.has to make;

VOA: standard.2010.05.11

But it shows that we will draw to the thought that the key part of the body is the brain.

我们由此可知,身体的关键部位就是大脑。

耶鲁公开课 - 死亡课程节选

So the key is to find what you love to do, do it, but don't overdo it.

所以重要的是找你喜欢做的，好好做，但不要过度。

健康生活 - SpeakingMax英语口语达人

Now, as obvious a statement as that is in this algorithm, it turns out that is the key to this whole problem being solved correctly without my algorithm looping infinitely.

这是此算法中很明显的一句话，也是正确解决,整个问题的关键,否则此算法就会陷入死循环。

哈佛公开课 - 计算机科学课程节选

And having the very same body is the key to to personal identity. It's not the same person.

而拥有同样肉体才是人格同一性的,关键，现在的并非原来那个人。

耶鲁公开课 - 死亡课程节选

Smoking is a key example, it took America decades to mobilize after the catastrophic consequences smoking were clear, but when it did, American tobacco companies exploited overseas markets, particularly in the developing world.

吸烟就是一个重要的例子,美国人在吸烟的灾难性后果,已经明确的几十年之后,才采取行动,但在行动时,美国烟草公司已经开拓了海外疆土,尤其在发展中国家

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Before we do that, or as you do that, let's look at Fib 1. The key thing to notice about Fib 1 is that it has the same specification as Fib.

我们做之前，或者当你在思考的过程中，让我们看看Fib，1，Fib1重要注意的,关键的一点就是,他和Fib的格式描述是一样的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Bare survival of my soul,even though that is the key to personal identity-- if it is--bare survival of my soul doesn't give me what I want.

仅有我灵魂的存活，即便是个人认同感的关键-,也并没有给予我，我想要的任何东西。

耶鲁公开课 - 死亡课程节选

Now the natural alternative is to say, the key to being the same person is not the sameness of the soul, whether or not it exists, ! but rather having the very same--body!

现在还有一个理论认为，成为同一个人的关键,不在于是否有同样的灵魂，先不管灵魂是否存在，而是拥有同样的--肉体！

耶鲁公开课 - 死亡课程节选