if you've got a hill or valley and there's a cart on wheels it's going to go down to the bottom.

如果我们有一座山或者山谷，并且,有一个有轮子的车，这辆车会自动滑到底部。

麻省理工公开课 - 热力学与动力学课程节选

And we find there's lots of consumer surplus because the prices are really as low as they ever could be.

并且我们发现有很多消费者剩余,因为价格已经不能再低

耶鲁公开课 - 博弈论课程节选

that'll provide these relations And at this point we know enough to do this in a straightforward way.

并且给出相应的关系式,目前我们有足够的信息,能够很直接的做到这一点。

麻省理工公开课 - 热力学与动力学课程节选

Again as I suggested if I've got two integers and I want to find common divisors I could take those two lists and walk through them.

我还要说如果我们有了两个整数,并且想求两者的公因数的话我,可以把这两个整数的。

麻省理工公开课 - 计算机科学及编程导论课程节选

And the sad thing is many nations are watching us and saying: " We told you so."

悲惨的是，全世界都在看着我们,并且对我们说，我早就告诉过你会有这样的结果“

普林斯顿公开课 - 国际座谈会课程节选

All right. So let's test what we, in fact, know about the photoelectric effect, and before we do that actually, we're going to calculate what we would predict, so when we do the demo it will be meaningful and we can tell whether we're successful or not.

好的，我们来测试一些，我们实际上懂了,多少光电效应的东西，在我们做测试之前，我们先算一下我们能预知什么，这样我们做的测试会很有意义,并且也知道我们是否成功了。

麻省理工公开课 - 化学原理课程节选

We had a bubble in the stock market in the '90s and it collapsed after 2000 and with that it brought the economy down.

我们在九十年代股票市场中有泡沫,并且它在2000年崩塌了0,这使得经济一度低迷。

耶鲁公开课 - 金融市场课程节选

Paradise Lost as a whole clearly wants us to believe that God has foreknowledge and it also clearly wants us to believe that we have free will, but the similes seem just as often to open up and to question the poem's doctrinal conclusions.

整体来说很清楚地是想让我们相信,上帝具有先知的能力,并且还想让我们相信人生来有自由的意志，但是这些比喻看起来只是为我们揭露,并质疑了诗歌本身的学理上的总结。

耶鲁公开课 - 弥尔顿课程节选

It would drive us into such baroque circumlocutions and avoidances of the obvious to say, "Oh, social factors have nothing to do with this," that we might as well just sort of--not give the distinction up, because I think it's very important always to have it in the back of our minds.

它会给我们带来大量的冗余的表达,并且很明显，它和社会力量有很大关系“,我们会倾向于忽视这种区别，但是我们还是要重视这种区别,因为我觉得。

耶鲁公开课 - 文学理论导论课程节选

Anyway we have our second mid-term exam on Monday and it will be like the first mid-term but it will be less mathematical.

无论如何，我们在周一会有我们第二个期中考试,并且它将会像第一次期中考试一样,但是数学方面会涉及的更少。

耶鲁公开课 - 金融市场课程节选

But you see the difference. Great question, and a very important thing to understand, and that's why I'm belaboring this point, since this is where people tend to get pretty confused, and this is why mutation is very important to understand. Yeah.

但是你们已经发现区别了，这问题挺好的，并且有重要的一点需要我们去注意的是，人们经常对可变性这一点感到很迷惑，但是可变性是很重要的,我们需要理解它,这也是我经常强调这一点的原因。

麻省理工公开课 - 计算机科学及编程导论课程节选

For example he employer may have said verbally or suggested to an employee that if you do well we'll promote you up and you will have various advantages in the future.

例如，也许雇主向雇员口头上说过,或者建议过，如果你工作努力,我们将提升你的职位,并且在将来你会有很多的优势。

耶鲁公开课 - 金融市场课程节选

The optimistic thing is I think that we have a very good Fed chairman and we have coordinated efforts by central banks around the world and we're doing things that are attempts to prevent the collapse of the financial institutions.

积极的方面在于,我认为我们有一个很优秀的美联储主席,并且我们有世界各地的中央银行,协调的努力,而且我们正做着试图,阻止金融机构崩溃的事情。

耶鲁公开课 - 金融市场课程节选

If we can sort things, you know, we get this n log n behavior, and we got a n log n behavior overall. But can we actually do better in terms of searching.

如果我们可以排序，如你所知，我们有n，log，n级别的算法，并且我有一个整体的n，log，n级别的算法,但是我们在搜索方面可以做的更好吗？

麻省理工公开课 - 计算机科学及编程导论课程节选

This is why people right tables and tables of H delta H's. Why you have delta H's from all these reactions, because this is basically the heat and the heat is something we can measure, we can control. We can figure out how much heat is going in and out of something.

这就是为什么人们一再提出ΔH的原因,为什么在所有的反应中你都能看到Δ,因为它就是热量，而且热量,是一种我们可以测量并且控制的东西，我们可以测量出有多少热量,从一些东西里面放出或被吸收。

麻省理工公开课 - 热力学与动力学课程节选