Once each time. Right? I only do one swap potentially, it-- though not one potentially, each time at the end of the loop I do a swap.

每次循环做一次，对么？我其实,就可能做了一次交换，也许并不是可能，每次循环的结束我都得做一次交换。

麻省理工公开课 - 计算机科学及编程导论课程节选

but it's not really, really hot. It might get hot like in end of August.

但是不会真的很热，可能会像八月底一样。

关于伦敦的天气 - SpeakingMax英语口语达人

This is not a perfectly competitive market, but if it were, that's where price is going to end up.

这个案例的情况不是完全竞争市场,但是如果是,这个就是最终的价格

耶鲁公开课 - 博弈论课程节选

It's a provisional ending. It's not a rhyme word, and so it doesn't constitute the end of a unit of sense as a rhyme word would in most heroic couplets.

它不是真的结尾，不是韵脚，因此它不像大部分英雄双韵体中的韵脚词一样,标志着一个意思表达的完结。

耶鲁公开课 - 弥尔顿课程节选

Does that forces us to say, "Ah, so it's not ?" the same rope at the end as the beginning."

那我们是不是就必须说,“啊，这不是一开始那根绳子了“

耶鲁公开课 - 死亡课程节选

It's not just about stopping some stupid number ; on your transcript in the end; it's about actually providing some compelling feedback.

最终，这不仅仅是防止在你们的成绩单上,填上愚蠢的分数;,它实际上是提供一些引人关注的反馈。

哈佛公开课 - 计算机科学课程节选

If I come into this code, I'm going to check this branch first, if it's not true, ah, there's a return at the end of that branch. If it is true, I do that, and then I've got a second test. If it's true, return I return, otherwise a return.

但是如果我们看看这里,如果我看这段程序,我会先检查这一部分，如果它是假的，啊，这部分分支结尾有一个。

麻省理工公开课 - 计算机科学及编程导论课程节选

But this is not the end of the story. In fact it is only the beginning.

但事情还没那么简单,事情上，这仅是个开端。

耶鲁公开课 - 政治哲学导论课程节选

This is not the end of the world that it appears to be.

这看上去并不是战争的尾声。

耶鲁公开课 - 现代诗歌课程节选

If this were the end of the story though, it would be a kind of boring story and it's not the end of the story.

如果故事到这儿就戛然而止，未免过于乏味,故事还在继续。

耶鲁公开课 - 心理学导论课程节选

This is something I used to announce near the end, but then some people felt that it's not fair not to know this from the beginning.

这些话我以前都是在期末的时候说的,但后来有些同学反映,如果不在课程一开始知道这些会很不公平

耶鲁公开课 - 基础物理课程节选

Happiness, whether we like it or not, whether it's consciously , subconsciously, whether it's explicit or implicit, for most people-- not all, but for most people, it is the highest end.

快乐，不论我们喜欢与否，不论它是有意识地，还是潜意识地，不论它是明显的还是隐晦的，对多数人来说-,不是全部但对多数人来说，快乐是最高追求。

哈佛公开课 - 幸福课课程节选

So, if you're looking back, say, from the end of the nineteenth century, it's not easy to see, but you can see these-- don't ever think that history runs on railroad tracks, and all you need is the timetable to show when modernization shows up.

所以,当你回顾历史,从十九世纪的末尾开始,虽然不太容易,但还是可以看出...,别以为历史是在固定轨道上行进的,别以为你只用拿时刻表,就知道新时代什么时候来临

耶鲁公开课 - 欧洲文明课程节选

And for me it's fun because I may not know the novel that you end up picking, and so it is a kind of challenge for me to take a novel that you've chosen and come to grips with it myself It may be one that I know.

我也觉得很好玩,因为我可能不知道你们最后选择的小说，所以对我来说,认真对待你们选的一本书很有挑战性,可能是一本我知道的书。

耶鲁公开课 - 1945年后的美国小说课程节选

The end result of transcription is not double stranded DNA, it's single stranded RNA where the RNA that's produced is called messenger RNA.

最终的转录产物并非双链的DNA,而是单链的RNA,称为信使RNA

耶鲁公开课 - 生物医学工程探索课程节选

When I think about what I want, it's not just that there be somebody at the tail end of an evolving personality.

我所想要的，不是在进化的人格的最后,变成另一个人。

耶鲁公开课 - 死亡课程节选