But,Ervin says, (OMITTED) "We could not complete that assessment at this point because we don't have sufficient evidence."

VOA: standard.2010.04.15

The reason why literacy is required of everyone is because we don't live to 200.

为何每个人都需要文化素养？,因为我们活不到200岁,我们出于对外界的好奇。

麻省理工公开课 - 媒体、教育、市场课程节选

It can be very stressful especially because we don't get cell phone reception down there.

这可以使人很紧张，尤其是因为在地铁站我们的手机没信号。

纽约的交通手段 - SpeakingMax英语口语达人

"we were really concerned because we don't have strong global alliances that the other countries or cities have, so I think that might be one of the reasons we got cut,".

VOA: standard.2009.10.02

So in terms of the first step of skeletal structure, this is actually going to be easier because we don't have a central atom, we just have carbon and nitrogen here.

对于第一步画出骨架，其实比刚才更容易,因为我们没有一个中心原子，我们这里只有碳和氮两个原子。

麻省理工公开课 - 化学原理课程节选

People can't afford them. That's why we don't really have a malaria vaccine yet, because no one in rich countries really suffers from malaria.

VOA: special.2010.03.29

Don't all come crashing into 1:00 because we don't have the room or the number of exams.

别再1：00的时候冲进来0,因为我们没有房间，或者考场号。

麻省理工公开课 - 固态化学导论课程节选

"We have to start doing things that are going to make a difference to change this behavior, because I really don't want to hear about four thousand more kids dying next year."

VOA: special.2010.07.01

Because we don't really consider Western Literature to have an actual closed canon of authoritative texts.

因为我们并不认为西方文学,具有权威文本的固定标准。

耶鲁公开课 - 新约课程节选

"But we don't know what to do because the government has not issued land title on our place yet."

VOA: standard.2010.06.02

Again, misleading-- fail to understand it because we don't understand the nature of exponential change.

再一次，误导…,没有理解指数函数，因为我们不理解,指数变化的本质。

哈佛公开课 - 幸福课课程节选

"And it will build trust because we are saying we don't know the answers, YOU know the answers."

VOA: standard.2010.07.08

And we turned to a discussion of the unpredictability of death, -- the fact that because we don't know-- we can't predict--how much more time we've got, we may, as it were, pace ourselves incorrectly.

我们转而讨论死亡的不可预测性，因为我们不知道-,我们不能预测--我们还有多少时间，我们可能，可以说是，为自己定错了前进的速度。

耶鲁公开课 - 死亡课程节选

"I don't think that people should go home because by losing all those who made mistakes we are losing a lot of experience."

VOA: standard.2010.07.12

I'm not going to get into in too much detail because we don't have the time, there are other places where you can read about it if you're interested, but I'll just give you a little information on this.

我不会讲太多的细节,时间不太够,如果你们感兴趣,很多资源可供参考,我会给你们点提示

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"But I don't accept the fact that, just because it takes insurgencies , that we're not at a point where it can't be turned, because I think it can.

VOA: standard.2010.07.22

So school here is kind of different because we don't have a campus.

这里的学校有些不同，因为我们没有校园。

洛杉矶和纽约不一样 - SpeakingMax英语口语达人

It's very interesting to watch this from without because RIM is saying, "Oh,we don't make deals with people on encryption, and yet they've been negotiating with the Saudis about something.

VOA: standard.2010.08.11

But to find a common denominator where we can all talk, where we don't find ourselves divided by religion or culture anymore, because we've got down something so essential.

我们所找的共通之处可以使我们彼此交流，让我们发现我们,不再被宗教与文化分隔开来，因为我们已经获得了最本质的东西。

普林斯顿公开课 - 人性课程节选

"We have to do this because it's a problem that is today in Greece, but if we don't fix it in Greece it may have a lot of consequences on the rest of the European Union."

VOA: standard.2010.04.28

Because if we don't do that, a year from now I don't see the company doubles in revenue and I don't really see the future of this company.

如果不这样做，一年之后，公司的营业额就不能翻一番,那么公司的未来也变得迷茫。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

And maybe we don't have to consider them all, because we can say, oh this one is going to be way too big.

可能我们不用全部考虑，因为我们可以说，哦,这大得都无法想象了。

麻省理工公开课 - 计算机科学及编程导论课程节选

We know that this isn't true because there are communities where they don't speak to their kids.

我们知道这种想法是错误的,是因为在很多社会中,家长是不和他们孩子说话的

耶鲁公开课 - 心理学导论课程节选

We don't have to worry about memory disappearing just because my function is done executing.

我们不需要担心内存消失,因为我的函数已经执行了。

哈佛公开课 - 计算机科学课程节选

Now we don't need the cow anymore because you could pass it from one person to another, and pass the immunity from one person to another.

由于它可以在人与人之间传播,就不再需要奶牛了,就可以把免疫力在人与人之间传播

耶鲁公开课 - 生物医学工程探索课程节选

It's absolutely constitutive of the ideal of freedom, of our freedom; because if we don't try everything, if we don't give ourselves an opportunity to decide for ourselves, then, of course, someone will invariably be making those decisions for us.

它也构成了自由的理念，我们的自由;,因为如果我们不是尝试过所有东西，如果我们不给自己做决定的机会，当然，总是有人会帮我们做决定。

耶鲁公开课 - 弥尔顿课程节选

I don't expect you go to the library, however, because I think that we're moving into an age where you tend to want to be online, right?

我不指望你们去图书馆,因为我觉得我们进入了一个新时代,在这个时代里,人人都想挂在网上吧

耶鲁公开课 - 金融市场课程节选

That is because in the Dark Ages we don't have any writing.

这是因为在黑暗时代,没有什么保留下来的文字

耶鲁公开课 - 古希腊历史简介课程节选

because all we konw now it's orange alert, the alert level has gone up or gone down We don't really know what it goes on behind the scene.

我们都知道现在是橙色警报，警戒线时高时低,我们真的不知道,事情背后是如何处理的。

普林斯顿公开课 - 国际座谈会课程节选

We don't know what the force is, because we are hoping to say force is going to be m times a.

我们不知道力有多大,因为我们希望力是 m 和 a 的乘积

耶鲁公开课 - 基础物理课程节选