The seeds take two years to sprout up through the ground.

VOA: special.2009.04.07

To attend these lectures in sections-- more on that in a moment; to submit 9 problem sets, take two quizzes and ultimately design a final project.

每节课都要来参加-,这个一会儿再解释，做完九套习题，参加两次测验，最后设计好期末的大作业。

哈佛公开课 - 计算机科学课程节选

So let's take two cases of shielding if we're talking about, for example, the helium, a helium nucleus or a helium atom.

所以我们来对屏蔽举两个例子,如果我们在讨论氦，举例来说一个氦原子核或者氦原子。

麻省理工公开课 - 化学原理课程节选

Such a trip could take two hundred days to complete.

VOA: special.2009.12.23

The best study to show this is a quiz show study, which is you take two people and you flip a coin.

这个理论的最佳研究就是一个问答节目研究，找来两个人，抛硬币。

耶鲁公开课 - 心理学导论课程节选

If,in the best-case scenario, that may only take two to three months.

VOA: standard.2009.04.28

Everyone at MIT has to take two terms of physics, mechanics and electromagnetism.

这里的所有学生都需要修两学期的,物理，力学，和电磁学。

麻省理工公开课 - 媒体、教育、市场课程节选

Take the example of Facebook. It was launched in two thousand four as a social network just for Harvard students.

VOA: special.2009.09.14

I don't know how to take two strings and multiply them together.

我不知道,怎么把两个字符串乘到一起。

麻省理工公开课 - 计算机科学及编程导论课程节选

At least nineteen of the fifty American states are planning to take part in the two thousand ten Earth Hour observance.

VOA: special.2010.03.22

In William James, maybe the case-- because the elevator-- it does take two hours to get there for the door to close.

在William，James大厅也许会遇到这种事-,因为那部电梯-,运作得太慢。

哈佛公开课 - 幸福课课程节选

The workers were provided with medical care and two emergency vehicles to take them to a new hospital in Boulder City.

VOA: special.2009.08.12

That means, when I take two derivatives, I want to get a, then you should know enough calculus to know it has to be something like at^, and half comes from taking two derivatives.

也就是说,当我想求二阶导时,得到了a,你应该有足够的微积分知识,才能知道必须有类似at^的项,而这个1/2则是因为求了两次导数

耶鲁公开课 - 基础物理课程节选

Two teams take turns pushing stones weighing almost twenty kilograms towards a circular target drawn on the ice.

VOA: special.2010.02.10

If we take nitrogen, we've got N2, and we've got one, two, three, four, five.

比如说氮，我们得到了氮气，我们有一个，两个，三个，四个，五个。

麻省理工公开课 - 固态化学导论课程节选

American officials say it will take at least two years for what one official called a meaningful measure of progress toward long-term stability.

VOA: special.2009.05.09

Then we're going to take the newly formed vectors that now are recombinant, they're combined from at least two different sources.

然后就能得到这些重组的新载体,它们至少有两个不同的组成来源

耶鲁公开课 - 生物医学工程探索课程节选

But word leaked out that it was to take place in the town of Rhinebeck, about a two-hour drive from New York City.

VOA: special.2010.08.09

Why don't we go ahead for those of you who need a bit of a rest bit, let's take a two minute break and we'll resume with just some final thoughts on 50.

好吧我们先休息两分钟,然后再重新回到课上来,再讲一下对于这门课的一些最终的想法。

哈佛公开课 - 计算机科学课程节选

Anders Wilhelmson says the sanitation process can take as little as a couple of hours or as long as two to four weeks.

VOA: special.2010.03.15

It's in that context, needless to say, that I'd like to take a look at these two interesting passages on the sheet that has Anton Chekhov on one side and Henry James on the other.

不用说这节课,我将会谈到纸上列出的这两篇有趣的文章,一篇是契诃夫的而另一篇是亨利，詹姆斯的。

耶鲁公开课 - 文学理论导论课程节选

They were more than two-thirds of the way to the moon on a flight path that would take them to a moon landing.

VOA: special.2009.07.22

We could also take the two eighth notes and divide them into two sixteenth notes and then we get one-a-an-d-two-a-an-d- one-a-an-d-two-a-an-d something like that.

我们也可以继续将八分音符,分为两个十六分音符,一二三四,二二三四,一二三四,二二三四,就像这样

耶鲁公开课 - 聆听音乐课程节选

It can take from twenty minutes to more than two hours for them all to leave.

VOA: special.2009.12.07

So, if you take a little country like Scotland, Edinburgh and Glasgow are two major cities.

再说说像苏格兰这样的小国家,爱丁堡和格拉斯哥是它两个主要的城市

耶鲁公开课 - 1871年后的法国课程节选

It is along or near this fault line that most of California's earthquakes take place, as the two tectonic plates move in different directions.

VOA: special.2011.01.04

So, we take our two equilibrium states, and you just put an equal sign between them, and the equal sign means go from one to the other.

我们写出两个平衡态，然后你只需要在它们之间放一个等号，等号表示,从一个过渡到另一个。

麻省理工公开课 - 热力学与动力学课程节选

So in two thousand three the day was renamed Take Our Daughters and Sons to Work.

VOA: special.2010.04.30

So, this is the other form that the aesthetic can take. And I think that Nabokov is consistently concerned about these two valences of what the aesthetic can look like.

那么这就是那种审美观念的,另一种形式，我认为纳博科夫一直十分关注这两种审美的,可能形式十分关注。

耶鲁公开课 - 1945年后的美国小说课程节选

But one problem that this also caused is if you're going to put all the books, the documents that you think are scripture,between two covers with the scrolls,you can take one out and put another in.

但这引起了一个问题,如果你要为，那些被认为是圣典的书籍加上封面,如果是卷轴你可以随意取舍。

耶鲁公开课 - 新约课程节选