The scientist says this mission has been planned for many years, but he is not sure when it will happen.

VOA: special.2010.05.25

So, at any rate, this seemed to me to be, when I started teaching this course, reasons not to teach it.

因此无论如何对我来说，当我开始教这门课的时候决定不说它的原因。

耶鲁公开课 - 现代诗歌课程节选

when you feel upset or when you feel frustrated that something is not going the way that you wish it would.

当你觉得很失落，或者当你因为事情不像你期望的那样进展而感到沮丧时，你也可以使用这个句型。

I'm frustrated 课堂 - SpeakingMax英语口语达人

It comes from earlier days when the Roman Catholic Church ruled that Catholics must not eat meat on Fridays.

VOA: special.2010.02.14

What did we lose in our understanding of it as a literary object when the second half was not published?

将它置于文学作品之列来理解时,我们失去了什么？,书的后半部分没出版时？

耶鲁公开课 - 1945年后的美国小说课程节选

When he made a trip to Kentucky, he made it clear that he did not want to meet with Clay.

VOA: special.2009.01.29

It's not your horizon; it's not my horizon; it's that effective history which takes place when our horizons merge.

这不是你的视域，也不是我的视域;,而是我们的视域融合时产生的有效历史。

耶鲁公开课 - 文学理论导论课程节选

Doctor Spock's book did not receive much notice from the media when it was published in nineteen forty- six.

VOA: special.2009.03.15

But what's important is not where that most probable radius is when we're talking about the z effective it feels, what's more important is how close the electron actually can get the nucleus.

但重要的不是,最可能半径,当我们谈论它感到的有效电荷量的时候，更重要的是,电子实际上。

麻省理工公开课 - 化学原理课程节选

When you are out in nature it is important to speak softly so as not to frighten the animals away.

VOA: special.2009.08.19

If things didn't work out long term, they still have a spot for me I think if I want to go back and finish my MBA it's just not that high risk when you get right down to it.

如果长期下来不行的话，他们仍然偏爱我的话，我想我可以,回来读完工管硕士，实际去做的话困难并不大。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

The woman asked to see it. When the dishonest tradesman opened the bag, out jumped a cat C not a pig.

VOA: special.2009.01.25

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

It was not surprising that the North showed little sympathy when the fighting stopped and the South lay in ruins.

VOA: special.2010.02.04

But, we know for example that magnesium, when it reacts, it reacts with both of its electrons, not just one of its electrons.

但是我们知道，拿镁来说，当它发生反应的时候，并不只是，某一个电子反应，而是两个价电子都发生反应。

麻省理工公开课 - 固态化学导论课程节选

The team learned that the birds traveled one way on days when fishing was permitted, and another way when it was not.

VOA: special.2010.03.02

The precision of that,of course, is not to be taken seriously, but it gives you a general idea of when we are talking about.

当然,这个时间的精确度,并没有经过严格考证,但是它使我们对这件事的时间有个大体的概念

耶鲁公开课 - 古希腊历史简介课程节选

She and her best friend still use it, especially when they do not want their children to know what they are talking about.

VOA: special.2009.12.04

By the first century, when Christianity was coming around, it was not so much the place where you'd go to see necessarily high theater, like Sophocles or Euripides or something like that.

公元一世纪，基督教诞生时，当时的剧院,上演的并不是什么高级戏剧，比如索福克勒斯或者欧里庇得斯的戏剧。

耶鲁公开课 - 新约课程节选

One report said he felt so strongly about it that he cried when Clay was not chosen.

VOA: special.2009.01.22

The Rumpus And when we're not pictured in The Rumpus it can really hurt.

当我们没有出现在,真是太打击人了。

耶鲁公开课 - 心理学导论课程节选

When the show first aired, some of its creators were not sure it would last one season.

VOA: special.2009.11.27

Oftentimes particularly when religion is involved, it's not enforcement.

有时候，尤其是宗教也参与其中时，这种法律并非一种强制的实施。

普林斯顿公开课 - 人性课程节选

He noted that a baked potato is not high in fat, but it becomes fatty when people add sour cream and butter to it.

VOA: special.2011.07.05

but you gotta be willing and able to be decisive, you know, when you are not, the patients not gonna make it if you just stand there.

但你必须主动,而果断，要不然仅仅，袖手旁观,病人是无法痊愈的。

普林斯顿公开课 - 领导能力简介课程节选

But Congress did not consider the proposal when it began debating a new tariff bill.

VOA: special.2010.04.29

But at the end of the day, and here's why we just went with binary and not decimal years ago, when you have one implement a computer with a physical device, it's actually really easy to represent the notion of on or off.

但是最终，之前我们采用二进制,而不是十进制，主要是因为当我们用一台实体机器运行计算机时，这实际上很容易用开或者关的概念来表示。

哈佛公开课 - 计算机科学课程节选

The window was boarded up. No one could remember a time when it was not.

VOA: special.2009.10.31

But you know, when people eat pancakes it may not be this extreme, but still, there are a lot of things that-- where the portion sizes are misestimated.

但当人们吃薄煎饼时可能没那么夸张,但仍然,量非常大,每日摄入量被完全错估了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Certainly that's not what it's like when it's inside the body.

细胞在体内当然不是这个样子

耶鲁公开课 - 生物医学工程探索课程节选