"And,I quite often feel I am walking through history, which is exactly what I am doing in actual fact and that is what anyone else is doing.

VOA: standard.2010.07.22

So if I worry about energy I have a pretty good chance of extracting out these heat capacities, right, and I don't have to worry about exactly which path and I can really mix things up.

而能量与热容有密切的关系,从能量就可以就算出这两个热容，我不需要考虑到底是哪一条路径,可以随意计算。

麻省理工公开课 - 热力学与动力学课程节选

Frost is also here specifically writing against the early poetry of Yeats, which you'll read next week, poetry that finds reality exactly in "dream," and that has plenty of fairies and elves in it.

这里弗罗斯特也特别的与叶芝的早期诗歌不同，你们下周会读到叶芝的，他的诗歌在梦中找到现实“,里面有一些小精灵。

耶鲁公开课 - 现代诗歌课程节选

I'm going to look sort of with some care at these passages - so all will become clear, but particularly in this: Sidney-- and I didn't exactly quote the passage in which Sidney does this - but I urged you to believe that he does-- Sidney actually ranks poetry somewhere between divinity and the other sciences.

我会重点讲这点,等我讲完你们就明白了-,我不读他的原句了,但我想让你们知道，西德尼的确-,将诗歌排在了,神学和其他科学之间。

耶鲁公开课 - 文学理论导论课程节选

So how would we go about solving this problem if I told you not only was there a maximum weight, but there was a maximum volume. Well, we want to go back and attack it exactly the way we attacked it the first time, which was write some mathematical formulas.

有些时候两个都重要,所以如果我告诉你这里不仅有,最大重量还有最大容量，我们应该怎么解决这个问题呢？,好了，我们想回过来然后,和第一次一样看看这个问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

So it's really neat to think that your counterparts 100 years ago right here at MIT could have been sitting in a class where they had Lewis as their lecturer, and he's putting forth these ideas -- these are actually his lecture notes, even though it wasn't even published yet, and giving this idea of Lewis structure, which is exactly what we keep using today in order to make a lot of these predictions.

因此会有很棒的感觉，当想一想一百年以前像你们一样,在这上学的同学可能正坐在教室里,听路易斯讲课，而他正在提出这些想法-,-而这些正是他的课堂讲义，尽管当时还没有发表，但已经给出了路易斯结构的思想，这正是我们直到今天都一直在用的,用它来做很多预测。

麻省理工公开课 - 化学原理课程节选

And in Python the expression is, operand, operator, operand, when we're doing simple expressions like this, and if I give it to the interpreter, it gives me back exactly what you'd expect, which is that value. OK?

在Python中表达式就是，运算对象，操作符，运算对象，当我们处理这样的简单表达式的时候，我把表达式传给处理器，处理器给我返回了我想要的结果，对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

And specifically, when we give them a name it's very clear exactly which orbitals they come from combining, - we're calling these s p 3 orbitals -- that's because they come from combining 1 s orbital and 3 p orbitals.

特别的，我们命名它们,使得很容易看到它们是什么轨道结合而成的，我们叫这些轨道sp3轨道-,这是因为它们是由1s轨道,和3p轨道组合成的。

麻省理工公开课 - 化学原理课程节选