Because it takes three units where there's only four choices at each position to have at least 20 unique combinations.

因为每个位点上仅有四种可能性,只有采用三个碱基一组,才能取得至少二十种不同的组合方式

耶鲁公开课 - 生物医学工程探索课程节选

You have to have at least, I don't know, cereal or maybe a piece of fruit?

你至少得吃点，我不知道，也许吃点麦片或者吃块水果吧。

Have you 实战 - SpeakingMax英语口语达人

And then after a few minutes or maybe an hour, you hopefully have at least one dancing cookie.

几分钟或者可能一小时过去后，你颇有希望地拥有至少一个会跳舞的饼干人。

哈佛公开课 - 计算机科学课程节选

A qualified purchaser has to have at least $5 million dollars or, if it's an institution, at least $25 million -that is a natural person.

一个合格购买者至少持有500万美元,如果是机构则需要至少2500万美元,...这里指的是自然人

耶鲁公开课 - 金融市场课程节选

I've done a great deal of work on love and sex, and now have written at least eight books.

我大量研究爱情与性爱，到现在写了至少八本书了。

麻省理工公开课 - 电影哲学课程节选

If you feel exposed without a text book, you really have to have a textbook, John actually I'm going to reuse that word, John, at least suggest it, on the course website.

如果你觉得没有教科书就缺乏安全感的话，那你真的需要一个了，其实我应该重新使用这个词儿，至少是建议，你能在课程网站上找到。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now I think you may be rather happy to hear that this is the last time --I'm pretty sure that this is the last time - that we will have to discuss, at least at any length, Milton's worries about his unreadiness and his un-preparation.

你们可能会很高兴知道,这是我们最后一次-我对此非常确信,最后一次需要仔细的讨论，弥尔顿对他自身的犹疑和毫无准备的焦虑感。

耶鲁公开课 - 弥尔顿课程节选

It means by choosing the easy pass, he does at least as well, and sometimes better, than he would have done had he chosen the hard pass.

它意味着选择平坦之途,较选择崎岖之途而言,至少要同样的好,可能还稍微好些

耶鲁公开课 - 博弈论课程节选

Yesterday, on M.L. King Day, I had the privilege of being on at least four radio programs about this new book I have out called A Slave No More, some of them quite terrific.

昨天是马丁·路德·金的纪念日,我有幸被超过四家电台的问答节目邀请去,介绍我最新出版的一本书《无奴之国》,有些问题很有深度

耶鲁公开课 - 美国内战与重建课程节选

When it looks like those kings are going to restore Catholicism, at least have lots of paintings of swooning cherubs, and Baroque Italian art in Windsor, and London, and these other places, then you've got a revolution.

当国王们露出想恢复天主教的迹象,至少在温莎,伦敦以及其他地方,很多意大利式的巴洛克艺术,比如狂喜的小天使之类的艺术广受君王追捧,这就引发了革命

耶鲁公开课 - 欧洲文明课程节选

We have to resist excessive commitment to this idea of it being a center, but it is at least not a center which somehow stands outside of itself and is a center only in the sense that it is some remote, hidden, impersonal, distant cause.

我们必须反对对这个观点过多的承诺,这个人为它是中心的观点，但它至少不是一个,以某种方式处于自身之外的中心，而只在某种意义上是中心,比如说，它有些偏僻，隐蔽，客观，遥远。

耶鲁公开课 - 文学理论导论课程节选

We don't have to make up our minds in advance whether it was a real world or a completely fantastic one, but at least let's see if we can describe what world it looks like.

我们不必事先考虑这是一个,真实的抑或虚幻的世界,但至少要知道我们能否描述这个世界

耶鲁公开课 - 古希腊历史简介课程节选

But for, at least for finance, a lot of the banks and companies actually have sessions here on campus

但是对于金融专业来说，很多银行和公司都在校内召开宣讲会，

实习生到正式员工 - SpeakingMax英语口语达人

So this means we can actually calculate this for any molecule that we've drawn the Lewis structure for, because we actually do need to draw the Lewis structure before we know, for example, how many of each of these we have, or at least go through the rules.

这意味着我们可以将原来画过,路易斯结构的分子的形式电荷计算出来，因为我们其实在画出,路易斯结构之后才能知道，比如，这些量的值是多少，或者至少我们需要经过前面的那些步骤。

麻省理工公开课 - 化学原理课程节选

We don't have 8 am sections, at least we haven't in recent years.

现在没有8点的那个部分，至少最近几年都没有。

麻省理工公开课 - 固态化学导论课程节选

They're going to have to speak at least one another language and probably more.

他们必须会说,至少另外一种语言,或者可能更多。

普林斯顿公开课 - 国际座谈会课程节选