When you're teenagers, you don't quite know what to write on there. Little Os and Xs for kisses and things like that.

VOA: special.2010.02.08

Obviously we don't expect you to know exactly what the distances are, but you should be able to compare them relatively.

当然我们不要求你么,要能知道具体这些位置是多少，但你们要能够相对比较它们。

麻省理工公开课 - 化学原理课程节选

It's called, I don't know if you guys speak any Japanese, but it's called Bungo, the thing that we're focusing on.

我不知道你们是否会日语，但我们主要学习的东西被称作“豊后”。

最喜欢的一门课 - SpeakingMax英语口语达人

You know, it's like three dollars for something that's, I don't know, in my mind pretty luxurious."

VOA: special.2010.04.12

So if you haven't already, just glance at the person next to you, or say hello if you don't know them.

如果你还没有做好，那就看看你旁边的人,如果你不认识他们就跟他们打个招呼。

哈佛公开课 - 计算机科学课程节选

And one day you want to go to the cemetery or something, you can't do it because you don't know where they are.

VOA: special.2010.02.01

And if you remember this phrase, I don't know why you would, but this will help you learn the lanthanides in order.

如果你能记得这句话的话，我不管你们是怎么做到的，但是这个确实会帮助你按顺序记住镧系元素。

麻省理工公开课 - 固态化学导论课程节选

We leave you with "I Don't Know What To Do" from Pete Yorn and Scarlett Johansson.

VOA: special.2009.10.09

I don't know if you know the story, but Labyrinth Books is independent, it's not a chain, and independent bookstores are trying-struggling--to survive.

不知道你们是否了解,"迷宫书店"家是独立书店 而非连锁书店,对于独立书店来说,生存下去非常艰难

耶鲁公开课 - 金融市场课程节选

COSTELLO: "You gonna be the coach,too?" ABBOTT: "Yes." COSTELLO: "And you don't know the fellows' names?" ABBOTT: " Well,I should." COSTELLO: "Well,then, who's on first?"

VOA: special.2009.03.09

You might know already that you've got a 50 percent chance of having it, but you don't know whether you yourself have it.

你可能已经知道了,自己有50%的机会获得这种基因，但你不知道你有没有。

耶鲁公开课 - 死亡课程节选

But you don't have to be very smart to know what his trouble is.

VOA: special.2009.11.29

In one Psalm--it's great--he's one of the gods and he says, "You know, you guys don't know what you're doing. Let me take over."

其中一篇写得很好，上帝是众神的一员，他说道，“知道吗，你们根本不明白自己在做什么，还是让我来吧“

耶鲁公开课 - 旧约导论课程节选

"Don't pretend that you don't know what you have done to me."

VOA: special.2009.05.30

Now, there's something you do that's so obvious you probably don't even know you're doing it.

现在,你做了件你自己都未必意识到的,超级无聊的事情

耶鲁公开课 - 心理学导论课程节选

BENNY: "You don't have to finish it, you know."

VOA: special.2009.03.09

If you don't know that somebody should've taught you that in the 6th Grade or the 4th Grade or the 1st Grade or somewhere.

如果你不知道,那你们肯定是忘了,在六年级或四年级的时候老师肯定讲过,或者一年级,无所谓具体什么时候

耶鲁公开课 - 美国内战与重建课程节选

So instead of watching bullying take place or joining in with the bullying, these programs teach bystanders how to stand up and be supportive of the kids who are being victimized and to say 'You know we don't do that here, we don't engage in those behaviors.'" Professor Swearer advises parents and teachers to try to get children to talk to them about being bullied.

VOA: special.2010.05.06

I don't know if you noticed it, but there are many, many examples.

这里有很多例子。

耶鲁公开课 - 1945年后的美国小说课程节选

I don't even know what you're... How... What are you talking about?You want me to go away? I can't...

VOA: standard.other

The way this works is, you start out, you don't know anything, and you're naive.

方法是这样的,开始的时候,你一无所知,这样你就是天真的

耶鲁公开课 - 古希腊历史简介课程节选

No, why do you keep arguing with me?You just need them. - ERIC: You're gonna get frostbite!- I don't even know.

VOA: standard.other

I don't know anything about are any of you from Arizona, I don't know.

我不知道你们有没有来自亚利桑那州的

耶鲁公开课 - 博弈论课程节选

I don't know if you're aware of this, but these honorary degrees are apparently pretty hard to come by.

VOA: standard.2009.05.17

We don't know the time and we don't know how high it's rising so you can ask, "How am I supposed to deal with this problem?"

我们既不知道时间,又不知道最高点的高度,那你就会问了,这道题该怎么做呢

耶鲁公开课 - 基础物理课程节选

Yeah, and, you know, if I don't get out now, then I'm just gonna be stuck here like Mom.

VOA: standard.other

Computing square root. I'm going to capture it in a piece of code, I'm going to be able to refer to it by a name, and I'm going to suppress the details, meaning inside of that computation, you don't need to know what it does. You just need to know, if I give it the right kind of input, it'll give me back an input that satisfies the contract that I set up.

比如计算平方根,我会用一段代码来说明,我将给它命名,并且忽略细节,意思就是在这一段计算过程中,你不用知道它做了什么，你只需知道，如果我进行了正确的输入,它将会给我符合条件的输出。

麻省理工公开课 - 计算机科学及编程导论课程节选

Don't you know we in a war here? Don't you know we in a war here? He's cool.He's one of us.

VOA: standard.other

A lot of people don't recognize this as marketing, but there are many other forms that we'll talk about in the class, some of which you probably don't even know about, and it's some of which you probably see but don't code it as marketing.

很多人把这不看成是营销,我们在这门课当中,还会讲其他方式的营销,其中有一些你们甚至都不知道,有些方法你们可能见过,但没把它当做营销

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

which I don't know if you guys are familiar with. It's like a rural state in the middle of America,

我不知道你们对那里熟不熟悉。
这是在美国中部的一个以乡村为主的州。

来自爱荷华 - SpeakingMax英语口语达人