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

and we have a lot of one-on-one time with the professor, and we can...

我们和教授有一对一的交流时间，所以我们能……

选择国际学的理由 - SpeakingMax英语口语达人

.. And so we are not talking about anything that... Processing our tax returns, unfortunately And it's a one-time check.

所以我们讲的并不是。,不巧正在处理退税事宜,而且这个是一次性支票。

斯坦福公开课 - 经济学课程节选

About one-third of Southern white families at one time or another had at least a toehold in slave ownership.

大约三分之一的南方白人家庭,在某一段时期至少都拥有过奴隶

耶鲁公开课 - 美国内战与重建课程节选

This should all sound incredibly familiar, like I'm just repeating myself in terms of photoelectric effect, because essentially that's what I'm doing, and that's one reason we spent so much time and did so many problem-set problems on the photoelectric effect.

这应该听起来极其熟悉，就像我在重复自己在讲光电效应时所说的话，因为基本上我正是在这样做，这也是我们在光电效应这个问题上,花这么多时间,做这么多习题的原因之一。

麻省理工公开课 - 化学原理课程节选

Is the space-time worm that makes up this car the same sapce-time worm as the one ? that made up my car?

这辆车的时空虫,跟我那辆车的时空虫,是不是一样的？

耶鲁公开课 - 死亡课程节选

So at the very top, I've coded up the same thing as before: "Give me an integer between one and ten," or rather, -- "give me an integer between one and ten" -- a little different this time.

所以在顶部，我像之前那样对同样的东西进行编码：,“给我一个1到10的整数“，或者，“给我一个1到10的整数“,这次有点不同。

哈佛公开课 - 计算机科学课程节选

In every one of those seventeen categories, the dollar-weighted returns were less than the time-weighted returns.

发现这17种基金中的每一种,货币加权回报率,都是低于时间加权回报率的

耶鲁公开课 - 金融市场课程节选

At best, one could say Hobbes is a kind of part-time liberal at best.

为此，可能有人要说霍布斯至多,也就是个业余自由主义者。

耶鲁公开课 - 政治哲学导论课程节选

Next time reread for the third time - you will be repaid by your dedication - Books One and Two, this time focusing on the similes. Also, as I mentioned at the beginning of class, read the essays by Stanley Fish and Geoffrey Hartman.

下次再把这两册书读一遍,你们的付出终将得到回报,第一二册书，这次的重点在明喻上，同时，正如我在课的一开始提到的，看斯坦利·费什和杰弗里·哈特曼写的文章。

耶鲁公开课 - 弥尔顿课程节选

One more time and we need- we're going to get our third in.

再来一次,我们把三度音程加进去

耶鲁公开课 - 聆听音乐课程节选

This is not an one-time event.

这并非一件一劳永逸的事情。

普林斯顿公开课 - 人性课程节选

So this MAPP program is a one calendar year, full-time study.

本课程是一年制全日制学习。

哈佛公开课 - 幸福课课程节选

How do you deal with that trade-off where you absolutely need an ad sales force but at the same time, if one person at a time, you just can't say let's go out and hire five good engineers or five good ad sales people and not have them be great?

如何做出选择，如何取舍,当你急需一批销售人员，但如果只碰见一个合适的人选，你不只能因此去找,5个差不多的工程师,或者5个差不多的广告销售？

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

who will help me out？ They find themselves surrounded, and Paris is--it's nothing like- - it's one-third the size of London at this same time, or at any other time, but it has a huge circumference.

谁来帮我下,他们发现自己被包围了,巴黎成为,巴黎已经大不如前,它仅仅相当于,当时或其他时期伦敦规模的三分之一,还是一个巨大的牢笼

耶鲁公开课 - 1871年后的法国课程节选

We were in many, many arguments-- We got into many, many arguments and one time something happened where he came up to my car in a parking lot and he was yelling at me through the window.

我们吵架成了家常便饭-,吵得不亦乐乎,有一次，发生些事情,他来到停车场，走到我车边,他透过车窗朝我大叫。

耶鲁公开课 - 心理学导论课程节选