But another military official said Iran would still need three to five more years to create such a weapon.

VOA: special.2010.04.17

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

If you want to spend time with a friend but you need to find out their schedule first,

如果你想要和朋友们一起玩，你首先得看一下他们的日程安排。

When 课堂 - SpeakingMax英语口语达人

But the situation denies many businesses the credit they need to operate, and further slows a struggling economy.

VOA: special.2009.01.30

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

But writers can use any other words they need to report a story if the meaning is clear.

VOA: special.2009.04.06

s1 Here is 1s atomic. But lithium has 2s1, so I need a 2s atomic orbital here and likewise over here.

这是1s原子，但锂有两层，所以我还需要在这里添加2s轨道,就像那样。

麻省理工公开课 - 固态化学导论课程节选

But the American Society of Crime Laboratory Directors says there is no need to create a new agency to handle that task.

VOA: special.2009.10.03

But thinking about suspended animation suggests that we may actually need a third category, suspended-- neither alive nor dead.

但是说到假死状态,我们就需要第三种可能了-,既不是死亡也不是生存。

耶鲁公开课 - 死亡课程节选

It was a bitter defeat. But it made the North recognize the need for a real army one trained and equipped for war.

VOA: special.2009.08.27

It just throws the decimal point away and that's because, again, these are ints and the answer intuitively should be a floating point value, but I need to be more specific.

它直接把小数点后面的数值丢弃掉了，因为，凭直觉，那些整型数和结果应该是一个浮点数据,但是我需要一个更精确的数值。

哈佛公开课 - 计算机科学课程节选

But a new study from the University of Aberdeen in Scotland found no need to delay.

VOA: special.2010.08.11

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

But you do not really need a photograph to remember its great natural beauty.

VOA: special.2009.01.07

I'm going to come back to that in a second with that, but I need to do one more example, and I've got to use my high-tech really expensive props. Right. So here's the fourth or fifth whatever we're up to, I guess fifth example.

并且我会用到我的,高科技的昂贵小道具，好，这是第四个还是第五个了？,好，我猜是第五个例子了,这是个被称为汉诺塔的问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

But if your pain is too severe, you will need a doctor's advice.

VOA: special.2010.03.30

MIT has undertaken a variety of experiments in Educational technology. But we really feel at this Point of time we need some sort of coordinate strategy.

麻省理工做了许多不同的,教育技术的实验，但我们觉得,现在我们需要一些协调的战略。

麻省理工公开课 - 媒体、教育、市场课程节选

But before you can resist a threat, you need to understand it.

VOA: special.2009.10.27

You need to make your case succinctly and effectively, but you always get a hearing including me.

你需要把你的意见,表达得简洁有效，总统总会听取别人的意见，包括我。

普林斯顿公开课 - 国际座谈会课程节选

But I knew he would need my aid. I found my weapons, placed a saddle on my horse and started as fast as possible down the trail taken by Powell.

VOA: special.2010.07.10

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

But he wonders if there is really a need.

VOA: special.2010.06.01

So I need, well the pressure is constant, but there's a change in volume.

压强不变，体积变化。

麻省理工公开课 - 热力学与动力学课程节选

But Clara felt a great need to help.

VOA: special.2009.07.26

I had a picture of the Lowell Mills insignia but you don't need that.

我还有一张是关于,洛厄尔.米尔斯的徽章的,但是我们用不到它

耶鲁公开课 - 美国内战与重建课程节选

We are suffering, We lived the hardship and we do not need anything but living in a decent way.he says.

VOA: standard.2010.06.29

But if you need a slave representing your business, and you live in Rome and you need somebody in Ostia, the port city of Rome, to be able to be there and watch your imports and your exports of your business, you need someone who can sign contracts, who can lend money, who can borrow money, who can do things like that.

如果你需要一名奴隶代理你的生意，如果你住在罗马，需要有人，在罗马奥斯蒂亚港口,照看你的进出口生意，就得要能签合同，可以放债贷款，及其他类似事务的人。

耶鲁公开课 - 新约课程节选

"But the president has been clear the Administration has been clear that there's a need for demonstrable progress on a short order."

VOA: standard.2009.09.04

Now we can think about the fourth period, and the fourth period is where we start to run into some exceptions, so this is where things get a teeny bit more complicated, but you just need to remember the exceptions and then you should be OK, no matter what you're asked to write.

现在我们可以考虑第四周期，而且在第四周期,我们会遇上一些特例，所以事情有,一点复杂，但是你只需要记住,这些特例然后就没有问题了，无论你被要求写什么。

麻省理工公开课 - 化学原理课程节选

How do you deal with that trade-off where you absolutely need an ad sales force but at the same time, if one person at a time, you just can't say let's go out and hire five good engineers or five good ad sales people and not have them be great?

如何做出选择，如何取舍,当你急需一批销售人员，但如果只碰见一个合适的人选，你不只能因此去找,5个差不多的工程师,或者5个差不多的广告销售？

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选