"Health and hospitals are basic areas of well being, lets say,that when a major disaster or a smaller disaster occurs, if you do not have health facilities that function and can respond to the needs you create yet another level of disaster,".

VOA: standard.2009.10.14

So if you wanna do something conditionally, you generally needs to ask the question, is the following true or false.

假如想在一定条件下做一件事情，你需要判断下这个条件，来看看条件是真还是假。

哈佛公开课 - 计算机科学课程节选

Just as you are making decisions about your life, where you need to go and what needs to happen next.

当你正在为自己的人生做决定的时候——你要去哪儿？接下来又会发生什么？

喜欢的书 - SpeakingMax英语口语达人

I need you! John needs you!" After losing control of Congress in 2006 and the White House last year, Republicans are looking to rebound in this year's governor's races, and they seem to have the advantage in Virginia where Republican Bob McDonnell leads Democrat Creigh Deeds in public opinion polls.

VOA: standard.2009.10.23

And if something parochial is blinding you, that needs to die for something more cosmopolitan and broader and deeper to be reborn.

如果一些狭隘的想法使你被蒙蔽，这些想法就该死亡，从而让一些更开阔,更深刻，更具世界性的东西重生。

普林斯顿公开课 - 人性课程节选

Your body's natural defense system needs to be at its strongest to protect you against disease.

VOA: special.2009.04.29

The realization that I think everyone needs to have about that latter option, putting it on the shelf, is that you can come back to it.

我觉得人们选择,选择后者，就是暂时搁置，以观后效，的时候，是因为这样可以重新审视它。

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

"If you want to do good, there needs to be a business model behind it.

VOA: special.2011.07.29

Well, if you're implementing a computer that needs to represent information now all you need is something like electricity which can be on or off, on or off.

好吧，如果你正用一个电脑,来表现表达传递信息的功能,你就需要,像电开关一样的物体。

哈佛公开课 - 计算机科学课程节选

"As you can see I can't tell right now whether he wants to eat more or whether he needs to burp, so we might try the burping.

VOA: special.2010.08.04

But nobody needs to teach you how to use the search. It's so easy.

但使用搜索不需要,很简单。

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'm not a believer in resolutions for New Year's. I think that resolutions come when they need to throughout the year, when you decide that someone needs a change."

VOA: special.2009.12.28

Now The Wasteland was the first poem to have footnotes, and you have to ask yourself: what do you have to think the poem is in order to think that it needs footnotes?

荒原》是第一首有脚注的诗歌，所以你们需要问问自己：,这首诗究竟有什么特别,而使得它必须要有脚注呢？

耶鲁公开课 - 1945年后的美国小说课程节选

You can't make life worse for clinicians. And you also have to understand the local needs and capabilities, which I think we see with m-health and emerging technologies there."

VOA: standard.2010.02.24

It's that I may satisfy some of those needs, but I also hope that I'll convince you that there's a different kind of needs that I can provide.

你的这些需求我能满足一些，我还希望你们了解,我还可以满足你们,另外的一种需求。

麻省理工公开课 - 电影哲学课程节选

"I think the realistic aspect is that particularly for people who are HIV infected, you cannot right now, with resources that are available, get everyone who needs to be on therapy in the developing world,on therapy.

VOA: standard.2010.07.17

having distinguished between what we've called the death of the body and the death of the person, the question whether or not you're going to die needs to be distinguished.

在我们分清了,肉体的死亡,和个人的死亡后，关于你是否会死的问题,也需要进行分辨。

耶鲁公开课 - 死亡课程节选

I think that, you know, the country at the moment needs a strong leadership

我认为，这个国家现在需要一个强大的领导者。

英国的首相们 - SpeakingMax英语口语达人

And you know that your boss needs to see this early in the morning.

但是你知道你的老板明天一大早就要看这个。

I'm worried 课堂 - SpeakingMax英语口语达人

Everybody needs grain; bread is the stuff of life as you have been rightly told.

每个人都需要谷物,就如你所知的,民以食为天

耶鲁公开课 - 古希腊历史简介课程节选

Something that you need other people to understand needs to happen.

你需要其他人明白这些事必定会发生。

It's important 课堂 - SpeakingMax英语口语达人

pV So there is an arbitrary set point that needs to be defined, right? Because what you actually measure in the lab are changes in enthalpy, just like what you measure when you look at energy change of some sort, you measure the change in energy, right.

焓也是一样，焓是U加,所以需要定义一个任意的设定值,对吧？因为实际上你在实验室里,测得的是焓的改变,就像你在研究某种能量变化时，所测量的那样，你测量的是能量的改变，对吧。

麻省理工公开课 - 热力学与动力学课程节选

You use "I can't help but" when you feel helpless, when you want to get something across that needs to happen.

当你觉得无助时，或者当你说明需要做到这件事情的时候，你就可以使用“I can't help but”句型。

I can't help but 课堂 - SpeakingMax英语口语达人

You want to use "make sure" to declare that you want something to declare that something needs to be done.

当你声称想要某东西，或表示某事必须做到的时候，可以使用“make sure”句型。

Make sure 课堂 - SpeakingMax英语口语达人

In another situation, you can use the "I need" pattern to express what somebody else needs to do.

在另一种语境中，你也可以用“I need”句型来表达其他人做某事的必要。

I need 课堂 - SpeakingMax英语口语达人

When you say "it must", this usually does not mean it needs to do something.

当你说“It must”的时候，通常并不表示它需要做某事。

Must 课堂 - SpeakingMax英语口语达人

Now, most of you will say someone that wealthy surely we can tax them to meet the pressing needs of people who lack in education or lack enough to eat or lack decent housing.

你们很多人会说,这么有钱的人，我们当然可以向他收税,以满足那些得不到教育,缺乏食物或者无家可归者的迫切需求。

耶鲁公开课 - 公正课程节选

Because you trust biomedical engineers to have done a good job in designing these things and we'll talk about how biomaterials are designed and tested, and what makes a material, the properties of a material that you could use as a contact lens, what are the properties that it needs to have.

因为你深信生物医学工程师们,在设计这些材料时,已经做了充分的工作,我们会讨论如何设计和测试这些生物材料,什么材质具有,能够用来,做成隐形眼镜的材料的属性,它们需要具备的特性究竟是什么

耶鲁公开课 - 生物医学工程探索课程节选

The question whether or not you believe you're going to die needs to be distinguished.

人是否相信,自己会死亡的问题也需要进行分辨。

耶鲁公开课 - 死亡课程节选

It just needs to know how many bytes of memory do you want?

它需要知道你想分配多少字节的内存？

哈佛公开课 - 计算机科学课程节选