"I don't see a need to overhaul the regulations. The regulations cover the major causes of pipeline failures,and we do not see any gaps."

VOA: special.2011.07.08

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

because you've already done it or you don't need to do something because you've already done it before.

因为你之前已经做过，或者你觉得因为之前做过就没有必要再做了。

I've already 课堂 - SpeakingMax英语口语达人

"It doesn't mean we don't have problem. The fact is,we didn't need a rating agency to tell us that we need a balanced, long-term approach to deficit reduction.

VOA: special.2011.08.12

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

And that if we want a positive earth for future generations, we all need to make commitments to be change agents so that we don't destruct our natural resources."

VOA: special.2010.01.21

And this is very much deliberate on our part so you just don't feel that inevitable angst when it comes to asking what you think is a dumb question and probably isn't, but you don't need to disclose your name.

这在我们的角度上来说是非常深思熟虑的,所以你们不要认为那是必然的麻烦,当问了一个你认为是愚蠢的问题,或者可能不是，但是你不必要,公开你的名字。

哈佛公开课 - 计算机科学课程节选

BARACK OBAMA: "That is why, even as it cuts back on programs we don't need, the budget I submit will invest in the three areas that are absolutely critical to our economic future: energy,health care,and education."

VOA: special.2009.02.27

You don't need to, if you want to take advantage then you can, but you don't need to.

你不一定要这样做,除非你想充分利用该网站,不然的话,真的没必要

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

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

So you can imagine, we actually don't need to think of it as a piece of gold foil it might be easier to think of it as a couple of layers of atoms.

所以可以想象,我们不用把它当成一片金箔,只要把它当成是几层原子,所以他所作的就是。

麻省理工公开课 - 化学原理课程节选

"I went out there. I don't have a World Championship medal, so I need to go get it.

VOA: standard.2009.08.18

I don't need to say too much probably about why cells need to communicate with each other but this is a schematic version.

我可能无需讲太多关于,细胞之间需要通讯的原因,这是一张示意图

耶鲁公开课 - 生物医学工程探索课程节选

"What bothers me the most is that every month that goes by, more people are harmed by a drug that people simply don't need."

VOA: standard.2010.03.02

The big three are three variables that the effects are so powerful that they almost don't need to be discussed in much detail.

是指三大因素,力量很强悍,我们几乎不用说得太细。

耶鲁公开课 - 心理学导论课程节选

And most times,they are full so they don't need to keep eating more." Three other Asian countries make Pasternak's top ten: Singapore,Korea and China.

VOA: standard.2010.02.23

You don't need me to tell you that human civilization is very, very old.

人类的文明是非常非常古老的,这不用我来告诉大家了吧。

耶鲁公开课 - 旧约导论课程节选

The website is overseen by a group of working physicists, but you don't need a Nobel Prize to join in the adventure of sub-atomic particles.

VOA: standard.2010.03.05

By the way, all the names that I read and that are not on the power points, you don't need to remember or write down.

我所提到名字不会出现在幻灯片上，不必背诵或记录。

哈佛公开课 - 幸福课课程节选

They feel they don't need to be defended not against Russia, or anybody else,she says.

VOA: standard.2009.10.22

Suppose somebody says, "Look, it's true that we don't need to appeal to souls in order to explain why bodies move around in a nonrandom fashion.

假如有人说,听着,我承认我们不需要诉诸,灵魂来解释,为何肉体能以非随机的形式移动

耶鲁公开课 - 死亡课程节选

She said they don't spend much time there, so they don't need anything better.

VOA: standard.2010.02.26

I don't need to know about a specific path here.

这只涉及系统的状态函数。

麻省理工公开课 - 热力学与动力学课程节选

"We need education in these villages. They don't like having their villages being filthy.

VOA: standard.2010.04.01

We don't need to know what the particular notes are, but let's look at this just for a moment because it works well as a prototype of melody.

我们不必确切地知道这些音符是什么,但是还是让我们来看一下,因为它简直就是旋律的典范

耶鲁公开课 - 聆听音乐课程节选

"I don't need to tell you that this election is about the future."

VOA: standard.2010.05.05

If you some sort of come to the realization that you don't really need sort of material things you don't need success to be happy Just enjoy what you have.

就是当你在现实中意识到自己,并不需要太多物质资料过活,也不期望自己为成功而喜悦,只是满足于你所拥有的即可。

麻省理工公开课 - 电影哲学课程节选

"If you are an actress, you really don't need to go to a plastic surgeon and give a picture of a famous actor and say,'I want to look like this.'

VOA: standard.2010.07.22

Now before I do that, I don't need the people at home to see this, but how many of you were here last time? How many of you were not.

在家看视频的人不必关心这个,上节课你们多少人来了,多少没来

耶鲁公开课 - 博弈论课程节选

just like you can work as in finance no matter what, you don't need to go to college,

就好像你想在金融领域工作，你不需要什么学历，你不需要去大学，

想成为律师的话 - SpeakingMax英语口语达人