We cannot tell whether they are 'blood diamonds' or not." "That will be part of the investigation because you still need people to say "Yes,I know these diamonds;

VOA: standard.2010.08.09

It's very exciting, but if you think you know everything you don't need to learn, you don't belong to us. I always need to learn.

这很令人兴奋，但如果你认为,你什么知道，你不需要学习了，那么请你退出百度，因为人总是在学习。

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

I feel like I can, you know, I can decide if I need to run. I can decide if I can slow down,

我感觉我能决定我是否需要小跑。我能决定我是否需要放慢速度，

纽约的交通手段 - SpeakingMax英语口语达人

"I kept on telling them you need to get out and explore and know these people 'cause you're going to be living here all your life, you're not going to be with the Sudanese people the whole time.

VOA: standard.2009.12.17

Well if I-- you know, with let me say it differently. I don't need to worry about how checking is done, it's handled inside of that function.

好，如果你们知道，抱歉，让我们换种说法,我不必担心检查工作,是则会么做的，这是在方法体内部进行的。

麻省理工公开课 - 计算机科学及编程导论课程节选

I know you guys need the rest and interestingly, the best sleepers are in the first couple of rows.

我知道你们需要休息,有意思的是,睡得最香的都坐在前几排

耶鲁公开课 - 基础物理课程节选

And then next time, next Wednesday-- - because remember we're not meeting on Monday-- next Wednesday, I'll do a similar kind of lecture for everything you need to know about Ancient Judaism, to put the New Testament into its historical context.

下次课上，下周三-,周一没课-,下周三，我会讲你们需要了解的,古代犹太教的知识，将新约放在历史环境中进行研究。

耶鲁公开课 - 新约课程节选

So we've got the firms, they're the players, I know what their strategies are, I know a little bit about the structure of the market, and I still need to tell you what payoffs are.

我们有了公司,作为参与人,我知道它们的策略是什么,对市场的结构也有一些了解,我还需要告诉你们收益是什么

耶鲁公开课 - 博弈论课程节选

And it's pretty expensive to do so because I think they know you need to do it.

这样做很贵，因为我想他们知道你需要这么做。

公共交通更方便 - SpeakingMax英语口语达人

So what I decided is that you need to know the whole book in the sense that you need to know all of the key terms and key points.

所以我决定了,我把掌握整本书的要求改为,你需要知道所有的关键词和关键点

耶鲁公开课 - 金融市场课程节选

I think that you need to be there, you know, to really see everything that's going on.

我想你应该去现场，去亲眼见证这一切。

现场观看篮球赛 - SpeakingMax英语口语达人

So it's by no means do I mean to suggest, "Oh, here's everything you need to know about the subject."

所以我绝不是在暗示,关于这个话题,你需要知道的就这么多

耶鲁公开课 - 死亡课程节选

We will need to stay in the same room and I want to know you better.

我们需要待在同一个房间，所以我想更好地了解你。

It's important 实战 - SpeakingMax英语口语达人

But I just need to realize that, you know, people are going to enjoy it.

但我只需要认识到一点，那就是人们会喜欢它的。

肉品市场区的作家 - SpeakingMax英语口语达人

And the third thing I need to decide is how do I combine? You know, point out to you in the binary search case, combination was trivial. The answer to the final search was just the answer all the way up.

第三个问题是我需要决定如何进行合并？,就你们所知的，在二分查找中所打印出来的,合并的过程是非常简单的,最后查询的结果,就是一路上来所以的结果。

麻省理工公开课 - 计算机科学及编程导论课程节选

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

OK. I get the two values in, what do I need to do, well, you sort of know that, right?

好，有了这两个输入值了，我接下来将要做的，你知道对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

So to get this slice, this next slice here, I need rationality; as some of you know that's widely criticized in the social sciences these days.

要剔除这个范围,需要理性因素,可能有些人知道,这一点最近社会科学界广受质疑

耶鲁公开课 - 博弈论课程节选

You need to know what i prime is in terms of i and j.

你们要知道 i' 是如何用 i 和 j 表示的

耶鲁公开课 - 基础物理课程节选

I know it's boring, but we need to do it so you know what the ground rules are.

我知道这很无聊，不过为了让你们了解规则,我们必须得做这个。

麻省理工公开课 - 计算机科学及编程导论课程节选