I am talking at the level of this is Dalton's model, but then there is a meta knowledge here of how you develop models in general.

我一是在谈论道尔顿的模型，但是，还有些知识,关于你如何建立大概的模型。

麻省理工公开课 - 固态化学导论课程节选

Then in another corner, you notice that there's a fight and somebody pulls out a knife.

而在另一个角落，一群人争吵起来，有人还亮出了一把刀。

Let's 课堂 - SpeakingMax英语口语达人

And then it occurs to you that in the next room there's a healthy guy who came in for a check-up.

然后你突然想起,在隔壁病房,有个来做体检的健康人。

耶鲁公开课 - 公正课程节选

Then you say, well why didn't they divide by 365, because I know there are 365 days in a year?

也许你们会问,为什么他们不除以365,因为一年有365天

耶鲁公开课 - 金融市场课程节选

Then of course there's the sugar you see in all the processed foods that you might think of.

当然你可能想到所有加工食品中也都含糖

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

What you can do is you can iterate keys, which gives you the keys in the dictionary, and then you can choose them, but there's no guarantee in the order in which you get keys.

你能做的就是迭代得到键，这样就可以得到字典中，所有的键并进行选择，但是键的顺序,是没有保证的。

麻省理工公开课 - 计算机科学及编程导论课程节选

And then if you go up, you think, well they spoke French there, certainly in Normandy, but they spoke in many parts a patois.

然后你要是北上,你觉得那该说法语了吧,在诺曼底一些地方是,但是还有好多种方言

耶鲁公开课 - 1871年后的法国课程节选

You have a block here and then you have something above there floating in mid air.

你在这里放一个木块,让某物漂浮在木块之上

耶鲁公开课 - 心理学导论课程节选

The atoms or molecules in the gas don't know that there are other atoms and molecules in the gas, and then you end up with this universal property. All right, so gases that have this universal property, even when the pressure is not zero, those are the ideal gases.

可以忽略,这样就得到了理想气体的性质,在有限压强下,依然能保持这些性质的气体，被称为理想气体，本课中我们把大部分气体，都作为理想气体来处理。

麻省理工公开课 - 热力学与动力学课程节选

I think that part is fine, but behind that you need something to replace what was there When you have peace then you need to bring in stablity that means economic stability as well as security stability You need the police. You need the government. You need the economy.

我认为计划本身是好的，但还需要一些东西来填充以为以前的空缺,和平了，你就需要稳定，经济稳定，安全局势的稳定等,我们需要警察，需要政府，经济也要发展。

普林斯顿公开课 - 国际座谈会课程节选

with someone else who's standing next to you, you're going to sum your numbers together and one of you whoever is fastest probably is going to sit down and the other person is going to take on his or her number, the summation of those numbers; and then you're going to repeat and if you follow the logic here in just a few moments, there should be just one of you very awkwardly standing.

你们需要与站在你下面一个的你结成一对,把你们的数字相加,你们中最快的那个可以坐下,其他人将接着他的那个号码继续进行，计算这些数字的和，以此重复,如果你们遵循了这一逻辑，最后将只有一个人呆呆地站着。

哈佛公开课 - 计算机科学课程节选

It's okay to stick around for a while, but if the high point of the story occurs in chapter 2 and then there are another 67 chapters after that, you think, this was not a well-constructed novel.

有一段下跌并没有关系，但是如果故事高潮在第二章出现2,后面还有67章，你会觉得这部小说结构不好。

耶鲁公开课 - 死亡课程节选

There are certain occasions in which you first do A and then do B; that's not the same as first doing B and then doing A.

在有些特定的情况下,你先做 A 再做 B,和先做 B 再做 A 是不一样的

耶鲁公开课 - 基础物理课程节选

Then there's some interesting statistical things that you'll see in these studies.

在这些研究中我们还会发现,一些有趣的统计学现象

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Okay. Then you can look at how many things like cows are raised in the United States, and how many acres there are of carrots, or wheat, or corn, or whatever it is.

好了,然后就可以看看,比如,美国养了多少头牛,种植了多少英亩的胡萝卜,小麦,玉米,或其他东西

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选