So when I expand this gas adiabatically and it cools down, why do you think it might cool down?

现在我们知道了气体绝热膨胀时,温度会下载，为什么会降温？

麻省理工公开课 - 热力学与动力学课程节选

That's down... probably about 50 blocks or so, 40 blocks. I'm going to walk down there. So I just like to walk.

动物园在离这里四五十个街区远的地方。我要走过去。我只是喜欢散步。

在中央公园溜达 - SpeakingMax英语口语达人

And a few lines down Mammon tells us that we will "work ease out of pain / through labour and endurance."

在下面几行贪神告诉我们,我们将会“缓解那痛楚，经由劳动和忍耐“

耶鲁公开课 - 弥尔顿课程节选

Now if you read down, if you sort of skim down, you'll see that kind of language applied to critics.

如果你阅读下去，如果你浏览下去，你会看到批判的语言的运用。

耶鲁公开课 - 1945年后的美国小说课程节选

Sometimes we can't help but slow down because everybody is slowed down in front of us, we have no choice.

有时我们不得不慢下来因为前方,每个人都已减速，我们别无选择。

耶鲁公开课 - 政治哲学导论课程节选

If a person has the basic concept down, regardless of numerical errors, if the person has the basic concept down, he or she must get at least five out of ten.

如果一个人有一些基本的概念，不管一些数字上的错误，如果他有基本的概念，至少都能够得到一半的分。

麻省理工公开课 - 固态化学导论课程节选

Can we explain why the ones that do break down break down and the ones that don't break down don't break down?

我们能解释,为什么那个分裂了的原子分裂了,而没分裂的原子没有分裂吗

耶鲁公开课 - 死亡课程节选

2 2 I can move 9 down, I can move 12 down, I can move 2 down, God and I can cheat by entering God mode and if I hit God and hit Enter well now the problem set solves itself for me.

我可以将9移下来，移动，而且我也可以输入无敌模式，如果我输入,并回车，然后此问题将会自动开始，解决。

哈佛公开课 - 计算机科学课程节选

With share repurchase, the number of shares goes down, and if they don't do share repurchase the number of shares doesn't go down.

如果是股票回购,总股数降低,如果他们不进行股票回购,总股数不减少

耶鲁公开课 - 金融市场课程节选

Dynamics then tells you why the object goes up, why the object goes down and why is it pulled down and so on.

而动力学则会告诉你为什么物体向上运动,为什么向下运动,为什么停下来,等等

耶鲁公开课 - 基础物理课程节选

So in this case, it just keeps chopping down from the back end, which kind of makes sense, all right? But in a fixed number, in fact, twenty-three calls, it gets down to the point of being able to say whether it's there.

所以在这个例子中,我们能理解他从后端开始排除元素，这，里事实上每次会确定的运行23次，找到最终的元素,我们来换个方向，对。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well, we've got a skippy Beethoven music but here with Tchaikovsky he's coming down, just straight down, down consecutive intervals there for the most part.

我们听过贝多芬的曲子,非常跳跃,但在柴可夫斯基的乐曲里,音高急转直下,动机部分连续出现音程下降

耶鲁公开课 - 聆听音乐课程节选

The only thing that's different is that they're one down on the periodic table, potassium is down one row, so it's going to be a little bigger, but when we're thinking about size, it maybe does not seem that significant to talk about the size.

它们唯一的不同点,就在于其中一个在周期表的下面，钾在下一行，因此它要稍微大一些，但是当我们考虑尺寸的时候，似乎讨论尺寸的意义不大。

麻省理工公开课 - 化学原理课程节选

Wallace Stevens It's an idea that actually is rather splendidly set down by Wallace Stevens. And in fact, he set it down initially during a lecture he gave in Princeton, which is subsequently published as an essay.

这其实是,首先详细提出来的，事实上，他首先是在普林斯顿大学,的演讲中提出这点，随后以论文的方式出版。

普林斯顿公开课 - 人性课程节选

Now, this top-down...this is known as "Top-down" Processing.

这就是"自上而下"的加工

耶鲁公开课 - 心理学导论课程节选

I won't write everything down because it's all written down on the homework assignment which is already on the web, but in fact firms are going to maximize profits, aim to maximize profits, firms are going to have constant marginal costs.

我不全写在这了因为它们都在,网上的家庭作业任务中写了,实际上公司是希望利润最大化,目的是利润最大化,公司有固定的边际成本

耶鲁公开课 - 博弈论课程节选