We could choose any two quantities, and, in fact, it turns out that these are going to prove, after we have the second law, not to be the best choice.

我们可以任选两个物理量，其实，在学习了热力学第二定律之后，我们可以证明，这样的选择并不是最好的。

麻省理工公开课 - 热力学与动力学课程节选

And, in fact, you should stop noticing it after it's been in the environment for long enough.

事实上，如果它在环境中出现的时间足够长久的话,你就不该再去一直注意它了。

耶鲁公开课 - 心理学导论课程节选

It's not until Book Three, until after Milton presents his heroic portrait of Satan and his heroic portrait of the fallen angels when he establishes the fact of his blindness.

直到第三卷弥尔顿呈现,他对撒旦和降落的天使们的英勇形象后,他才证实自己失明的事实。

耶鲁公开课 - 弥尔顿课程节选

You can go buy a score of the Beatles, for example--although they didn't design this initially with music, but after the fact,people sort of listen to it and make written-- put in written form what had originally been just an aurally conceived artistic statement.

你完全可以去，比如说买一些披头士的乐谱，但是他们当初写歌的时候并没有想用乐谱的形式传播，事实是人们听了他们的歌，再把它们写下来-,人们只是把一项为听觉设计的艺术品用笔记录下来。

耶鲁公开课 - 聆听音乐课程节选

So this is version two of the swap function and, in fact, it is almost identical, this is before, this is after, before, after and it looks like the solution to this problem that we've been revisiting a couple of times now is just to do what?

这个swap函数的第二个版本，实际上，这几乎是一样的，这是之前的，这个之后的，之前的，之后的，这看起来像是这个问题的解决方案,我们一直多次访问它,目的是什么呢？

哈佛公开课 - 计算机科学课程节选