The experts also say doctors need to work with pregnant women to do a better job of estimating exactly when a pregnancy began.

VOA: special.2009.10.26

So I went back to Engineering and told them, "OK, guys, we need to work harder. And I'm not under CEO.

于是我跟工程师团队说到，大家还要加把劲。

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

she's like,"Oh, I go to school because my parents need to work,

我去学校是因为我的爸妈需要去上班，

记忆深刻的研究 - SpeakingMax英语口语达人

"I am absolutely confident that this meeting will reflect enormous consensus about the need to work together to deal with these problems,"

VOA: standard.2009.04.01

My wife chose both so maybe I need to work out some more.

我妻子选的,我是不是需要健身了啊

耶鲁公开课 - 博弈论课程节选

He said Americans now facing grave problems need to work together, tap their inner resolve, and seek progress one step at a time.

VOA: standard.2010.01.17

And so we might need to work out various, more complicated, formulas here, where we multiply the pain times its duration and take into account its intensity, get the sheer quantity of pain that way.

我们需要编制出各种，更复杂的公式，以便增加痛苦的倍数，延续时间,还要考虑痛苦的强度，获得痛苦的纯量。

耶鲁公开课 - 死亡课程节选

Henry says a nuclear-free world also means that countries need to work together and create an environment that will help prevent international conflicts.

VOA: standard.2010.08.06

I know I will need to work extra hard.

我知道我得在工作上再加把劲儿。

I want to 实战 - SpeakingMax英语口语达人

"We'll need to work together on issues that are in the national interest on which there is no need to compete or permanently bicker,".

VOA: standard.2009.04.25

It is generally believed that in order for that to work you need the round ship delays in milliseconds, in 100 milliseconds, in 200 milliseconds, not 8s.

人们一般相信，为了运行正常,总延迟需要控制在毫秒的单位，在100毫秒，200毫秒以内，而不是8秒。

麻省理工公开课 - 媒体、教育、市场课程节选

"One lesson we need to work together toward is a more secure energy future.

VOA: standard.2009.10.23

And the only way we're going actually achieve what we need to achieve is to work with other nations.

我们唯一能,达成心愿的方法,就是与其他国家合作。

普林斯顿公开课 - 国际座谈会课程节选

"We need to work with them and through them to deal with al-Qaida.

VOA: standard.2009.03.29

Before I do that though, let me try and give you an analogy to keep this in mind of why we want to basically build these abstractions and what we need in order to have them work together.

在我们看例子之前请让我打个比方,以便你们能记住我们,为什么要建立这些抽象,以及要使它们协调工作,我们需要做些什么。

麻省理工公开课 - 计算机科学及编程导论课程节选

And so Pakistan and Afghanistan today, that's where we need to work.

VOA: standard.2009.10.16

And you, you need not to be so ethically imperialist that you can't work with us to open up again the canon if you will of rights in the way we talk about it and to incorporate our perspectives."

而你们呢，你们需要摒弃,那种道德帝国主义态度，也就是,你们不愿跟我们合作,不愿敞开心扉,用我们的方式去理解人权,从我们的角度去看这个问题“

普林斯顿公开课 - 人性课程节选

Secretary Clinton called the bombings "appalling acts" and said they, along with other recent attacks in Uganda,Pakistan,Afghanistan, Iraq and Algeria underscore the world community's need to work together to combat terrorist organizations.

VOA: standard.2010.07.16

Second, we take it very seriously that we need to translate the work we do to humans.

第二，我们是经过慎重考虑的,我们需要将试验的结果应用于人类。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

"We need leaders who are committed to moving New Jersey forward, (Applause) and that is John Corzine, which is why you need to work hard on Tuesday!" A Republican sweep will be seen by some as a rejection of President Obama's policies and could embolden Republican efforts to win congressional seats in 2010.

VOA: standard.2009.11.02

And that we need to see your work to get full credit, and then especially if you get things wrong, we need to know where it went wrong.

我们需要看到这些才能给你所有分数，尤其是当你出错的时候，我们需要知道是哪里错了。

麻省理工公开课 - 化学原理课程节选

There is also something else you will need to make the solar water heater work -- the sun.

VOA: special.2009.04.20

We need work to come in, we might as well get it from here.

我们需要功来作为输入，而从这里可以得到这个功。

麻省理工公开课 - 热力学与动力学课程节选

People need two letters praising their work to get on the list of service providers.

VOA: special.2009.02.02

So, it doesn't need to bind to a receptor on the surface of the cell in order to work because the molecule can actually enter the cell directly.

所以无需与细胞表面受体相结合来起效,因为这些分子能直接进入细胞

耶鲁公开课 - 生物医学工程探索课程节选

Some people may need to take medicines before they work hard or exercise.

VOA: special.2009.07.28

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

"We need an army of people who are equipped to know how to work at all levels and all scales, from protecting animals in the wild to providing shelter to them in zoological parks if necessary."

VOA: special.2010.06.22

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

I need to work even harder."

我还需要更努力地训练“

哈佛公开课 - 幸福课课程节选