Jurors only need to have a "reasonable doubt" a reasonable question in their mind that the person is guilty as charged.

VOA: special.2009.08.31

So I think, at least when there's the need to be careful-- maybe we don't normally have a need to be careful-- but when there's the need to be careful, we should say, talk of the mind is a way of talking about the P-functioning of the body.

所以我认为,至少在需要严谨的时候,也许我们并不常需要如此严谨,但是当我们需要谨慎时,我们应该会说,心灵是表达,肉体人类能力的一种方式

耶鲁公开课 - 死亡课程节选

you are concerned because you have a cold and you need to go work and you want to be seen.

你有点担心，因为你有点感冒，但还是得上班，而你想尽快让医生检查一下。

I don't care课堂 - SpeakingMax英语口语达人

I often think you don't need to have a degree, you don't even need to have been to a concert hall."

VOA: special.2010.07.12

They might articulate a need or a desire, but what we have to do is understand all the technology ingredients and how they're evolving.

他们可能会提出要求或是愿望，我们所要做的事情是搞懂,所有技术成分，以及它们如何演变。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

So you really just need to turn off a handful of machines to have this type of disruption."

VOA: special.2011.02.21

So the moral here, again, is whenever you're doing an implementation of a simulation, you do need to have some underlying theory about the model.

所以这里的寓意还是,不管你在做什么东西的仿真程序，你需要有一个,模型的底层程序。

麻省理工公开课 - 计算机科学及编程导论课程节选

Studies have shown that over time, most humans need eight to eight and a half hours of sleep for the best health.

VOA: special.2009.08.26

Step three in our Lewis structure rules is to figure out how many electrons we would need in order for every single atom in our molecule to have a full valence shell.

路易斯结构规则的第三步是,找出让分子中每个原子的价壳层,都排满应该需要多少个价电子。

麻省理工公开课 - 化学原理课程节选

If you have seen a 3-D movie, you already know that you need special eyeglasses to watch.

VOA: special.2010.01.26

Well, there is a sentence for you and, as I say, I don't have time to explicate it but I commend it to you as a possible paper topic if you're still in need of one.

这就是我说的那个句子，我没有时间解释它，但是我向你们推荐,最为一个可能的论文话题，如果你们还需要的话。

耶鲁公开课 - 文学理论导论课程节选

The House committees have approved versions that will need to be worked into a single bill.

VOA: special.2009.09.12

Well, this is in a stationary orbit so we need to have a standing wave. Not to scale.

在静止的轨道中,我们需要的是驻波，不是要去测量。

麻省理工公开课 - 固态化学导论课程节选

You will listen to them when they have a problem they need to talk about.

VOA: special.2009.09.13

You need a substance and then that substance has to have a property that changes depending on the heat flow, i.e., depending on whether it's sensing that it's the same temperature or different temperature than something else.

你需要某种物质,它的某种性质,随着热量的流动而改变，也就是说,依赖于它是否感觉到它,与其他的物体处于相同的温度。

麻省理工公开课 - 热力学与动力学课程节选

To do so,a teacher would need to have eyes in the back of his head.

VOA: special.2009.09.06

That's why we need independence of the central bank; we want to have a central banker that can say no to the government.

这就是为什么我们需要独立自主的,中央银行；,我们希望有一个可以对政府说不得,中央银行家。

耶鲁公开课 - 金融市场课程节选

"And now,with this report, we have a very solid road map that we need to make these goals real, to solve this problem within a generation.

VOA: special.2010.06.07

The reason you have to get it out of your head is you need to be able to see it on a surface that is not in your mind.

这么做的原因是,你需要,客观地观察它,而不是看它在你大脑中的样子。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

"We'll need to wait for all the girls to enter puberty before we have a good grasp on what the contribution is of those environmental chemicals."

VOA: special.2010.08.18

I kind of knew what I was doing when I walked down that road but anyway-you need to have a mix, even in a big company, of smaller entrepreneurial projects, bigger entrepreneurial projects.

当我开始创业的时候，只是了解一星半点,但是你们需要把各种事物综合来看，即使在大公司也是这样，把类型不同的创业共同对待。

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

"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

Other things like sexual orientation are used as a category by which some people, for religious reasons, need to have a certain level or kinds of rights or be excluded from others and also of course, certain obligations and duties first.

其他的像性取向也会作为一类区别,这些情况下，有些人出于宗教原因，需要有某些层次或者种类的权利,或者要和别人区别开来，当然，首先是要履行一定的责任义务。

普林斯顿公开课 - 人性课程节选

Whatever changed him, Homer must have felt a need to escape.

VOA: special.2010.07.25

To have an animated body, you need to have a functioning body.

一具有生命力的肉体,必须能正常运作

耶鲁公开课 - 死亡课程节选

"There is no pressure. I have gone through pressure up to this time, so I need a cool head.

VOA: standard.2009.10.15

So, I said, okay, I didn't want to assume so we clicked senior and frankly it was then a dead end because apparently to get some senior discount you need to have some special pass or something like this that we didn't have and yet that certainly wasn't obvious here so now we together and this person in particular had to figure out how you go back and then restart this process.

我说，好的，我不希望揣测，所以我点击了老人票,然后问题就来了，因为似乎,需要特殊的号码之类的东西来购买老年票,但是我们没有,明显我们不应该走这步,现在我们一起必须找出,怎样返回，然后重新开始这个步骤。

哈佛公开课 - 计算机科学课程节选

White House officials have stressed they need a strong partner in Afghanistan in order for any such strategy to succeed.

VOA: standard.2009.11.02

I think this is a case where they need help, not deserve it, but I think, again, if you had a certain level of requirements to meet sustenance, you're gonna need help, like, if you don't have food or a place to live, that's a case of need.

我认为这个例子中，他们需要帮助，但并不他们是应得的，不过我认为，如果你在一定程度上需要他人救助以维持生计，你就需要别人的帮助，比如，如果你没东西吃，没地方住，这才是需要帮助。

耶鲁公开课 - 公正课程节选

Starting at the beginning of the third week of class that is not next week but the week after on each Monday I'm going to put up a brief question or set of questions, which you have to answer and your answers need to be sent to your teaching fellow.

本课程将于开学后三周开课,也就是自下下周开始,每周一上课,我会提出一系列问题,要同学们思考并回答,大家的答案要在周五前交给研究生助教

耶鲁公开课 - 心理学导论课程节选