"There is no question about that. But we need to understand much more about that.

VOA: standard.2010.06.23

But we need to add in homeland security event so let's find the event for Friday of the following week.

但我们要加入国家安全的时间,那么我们可以安排到,下星期五。

普林斯顿公开课 - 国际座谈会课程节选

Not only that, but we need to think about what we're teaching our children.

不仅是体罚问题，我们还需要想想我们给与孩子的是怎样的教育。

反对体罚 - SpeakingMax英语口语达人

But why do we have wisdom teeth if we often need to get them removed?

VOA: special.2011.08.10

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

But we still need to govern. To Democrats, I would remind you that we still have the largest majority in decades, and the people expect us to solve problems, not run for the hills."

VOA: special.2010.01.30

But we need to become more concerned about global warming, pollution,

我们需要更多关注全球变暖、污染问题，

有很多活动 - SpeakingMax英语口语达人

That needs to be understood. But this time, we need to put the story of emancipation at the center of this narrative, because what really transformed the United States, were not those battles.

VOA: special.2011.04.09

Or is human nature flawed maybe something we don't like ? but we need to accept it and work with it?

还是尽管我们不喜欢人性中的缺陷,也必须接受它？

哈佛公开课 - 幸福课课程节选

But we are going to need you, not just here today, but you're going to have to go home and take some of what you've learned here and teach your families and folks -- the other kids in your schools who haven't had a chance to come, and figure out how you guys can get other people in your lives moving."

VOA: special.2010.06.07

So, this one can be tricky because oxygen looks like it's in the middle because of the way it's written, but we need to start by looking at the lowest ionization energy.

这个例子可能有些狡猾,因为氧看起来是在中间的,因为它是这样写的，但是我们需要从寻找最低的电离能开始。

麻省理工公开课 - 化学原理课程节选

And that we need to be leading on not only for the betterment of our nations,but the world,".

VOA: standard.2009.08.08

But we need to consider the possibility that souls can't split.

但我们需要考虑灵魂无法分裂的可能。

耶鲁公开课 - 死亡课程节选

I may be open to a sanctions bill in the future but at this moment we need to give diplomacy a chance."

VOA: standard.2009.10.28

Now we need to take in other things that are also articulate human rights but make them more central: rights within marriage.

现在我们需要把一些其他的事物,也归类到人权范围之内,而且要给予更多的关注：,比如说，婚内权利。

普林斯顿公开课 - 人性课程节选

"We all know that contracts are valid in this country, but they need to be looked at,"

VOA: standard.2009.03.15

Originally, we thought it's information needs only; we just need to find a web page that contains the query word, but it's actually not.

起初，我们以为人们只是需要信息而已;,只需找到一个带有关键字的网页即可，但实际上并不是。

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

We do not conceal those. But we agree on one thing: we need to do our best in order to achieve stability there,"

VOA: standard.2009.05.07

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

This effort will not remain winnable indefinitely, public support will not last indefinitely, but the cruel irony is to succeed, we need patience,discipline, resolve and time."

VOA: standard.2009.10.01

Now Microsoft is sort of a funny place, we've got these big businesses but in the software business big businesses need to be constantly recreated.

现今的微软是非常有意思的地方，我们运行着庞大的生意，但是在软件交易上,大宗交易更像是消遣。

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

We need health care reform. But more importantly, we need to get it right,"

VOA: standard.2009.09.04

We don't pay attention to them when they are going beyond three, but now we know we need that.

我们以前并没关注他们,对三维以上空间的研究,但是现在我们知道也需要关注那些东西

耶鲁公开课 - 基础物理课程节选

"And I believe we need a strong Republican Party that is not just anchored in the base, but has built on the base to include more individuals."

VOA: standard.2009.05.24

And in these experiments we not only need to learn what has been learnt, but also have to learn what it is that we don't know.

在这些试验里我们不仅,要知道已知的知识，还要知道,我们不知道的内容。

麻省理工公开课 - 媒体、教育、市场课程节选

"I think we still need to do more evaluation. It's obviously a very important skill, but I think it doesn't really encompass what primary care physicians do."

VOA: standard.2010.05.14

But first we need to establish a few things about the occasion for this piece and about the genre, the literary genre of the mask in general.

但首先我们必须建立一些,关于此作品与流派，一般文学体裁《面具》的场合。

耶鲁公开课 - 弥尔顿课程节选

But we need the world to move with us and reach consensus on a broader set of global standards that can be applied more evenly and enforced more credibly around the world,".

VOA: standard.2009.03.25

Now remember, we went through before how it's a state function but to calculate it, you'd need to find a reversible path, along which you can figure this out.

请记住，我们不需要知道它是怎样的一个态函数,只计算就可以了，你需要找到一条可逆路径，沿着这条路径就能算得这个结果。

麻省理工公开课 - 热力学与动力学课程节选

This has outcomes in it, it's an outcome matrix, but it isn't a game, because for a game we need to know payoffs.

这个游戏有不同的结果,我们用结果矩阵来表示,但是它不是一个博弈,因为我们必须知道收益才能进行博弈

耶鲁公开课 - 博弈论课程节选