Plants naturally take in carbon dioxide they need for photosynthesis, the process of changing light energy to chemical energy.

VOA: special.2010.01.26

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

And so I think we need to take action as soon as possible to start reducing carbon dioxide emissions.

所以我觉得我们需要尽快开始行动，减少二氧化碳排放。

全球变暖和发达国家 - SpeakingMax英语口语达人

The other is the need to empower women and let them take part in business and political decision-making.

VOA: special.2010.06.24

I can take you and immediately start designing batteries, because we need ions in motion, we need small ions in motion.

我可以从此让你快速起步设计电池，因为我们需要能运动的离子，我们需要能运动的小型离子。

麻省理工公开课 - 固态化学导论课程节选

If people could take the medicine by mouth, they would not need to travel to health clinics.

VOA: special.2009.04.06

And then, suddenly I need to MacBook Air sell my MacBook Air on Craigslist and I can take the person's credit card instead of having them bring $1200 to me or whatever I'm selling it for.

之后突然我需要,在克雷格斯利斯特网站上卖我的,而且我可以让那个人拿信用卡过来,而不是,带着1200美元或是我需要的别的东西给我。

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 just need everyone to do their part -- and it's going to take everyone.

VOA: special.2010.06.07

They need time out to free from their working environment so that they can take time to learn.

他们需要时间,摆脱工作环境,以便于有时间学习。

麻省理工公开课 - 媒体、教育、市场课程节选

Professor Keyak says astronauts need to take preventative measures to keep their bones strong.

VOA: special.2009.03.10

You don't need to, if you want to take advantage then you can, but you don't need to.

你不一定要这样做,除非你想充分利用该网站,不然的话,真的没必要

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Mrs.Obama said this is the kind of action that businesses need to take.

VOA: special.2010.06.07

So, if we want to figure out the formal charge on the carbon, we need to take the number of valence electrons, so that's 4. We need to subtract the lone pair, what number is that? It's 2.

如果我们想算出碳原子的形式电荷，我们需要将价电子的个数，也就是四，减去孤对电子的个数，它是多少？是二。

麻省理工公开课 - 化学原理课程节选

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

VOA: special.2009.07.28

So in reality, we need to take into account a little bit more, and in particular, we need to take into account the abilities of players to hit the ball accurately and/or hard.

所以分析实际情况时要深思熟虑,比如说,我们需要把罚球队员的,射门力度跟精准度考虑在内

耶鲁公开课 - 博弈论课程节选

"I take it that most of your soldiers are small farmers and will need the horses to put in a crop that will carry themselves and their families through the next winter.

VOA: special.2009.12.24

Now as I say, I believe that when push comes to shove, we do need to get clear about both of those questions and so that's going to take the first several weeks of the class.

如果想深入了解这个话题,就必须弄清楚这两个问题,这就是头几周课的主要内容

耶鲁公开课 - 死亡课程节选

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

Because most of the people there didn't really need it because they have cars, or they just take taxis.

因为那里的大多数人并不真正需要它，因为他们自己有车，或者会直接打车。

上东区的氛围 - SpeakingMax英语口语达人

Andrew Hearst and Zach Cutler know their ventures will take persistence, something economist Nake Kamrany says all entrepreneurs need, regardless of age.

VOA: standard.2010.01.31

And also be well-informed as to what you need to do and the steps you need to take

对于你要做什么，要采取什么步骤，你都要保持消息灵通，

想成为明星吗？ - SpeakingMax英语口语达人

Republicans would need a 40-seat gain in November to take back majority control in the U.S.House of Representatives.

VOA: standard.2010.05.19

and what classes they need to take in order to go on to college.

还有要进入大学他们需要选什么课程。

与职业发展咨询老师 - SpeakingMax英语口语达人

So,we need to find the businesses." Kielbasa says community volunteers take those requests and go gift-shopping for the seniors on their list.

VOA: standard.2009.12.24

Why don't we go ahead for those of you who need a bit of a rest bit, let's take a two minute break and we'll resume with just some final thoughts on 50.

好吧我们先休息两分钟,然后再重新回到课上来,再讲一下对于这门课的一些最终的想法。

哈佛公开课 - 计算机科学课程节选

The general said international forces will need to lead the fight against the Taliban until Afghan forces are ready to take over.

VOA: standard.2009.12.03

So, we need to take a look at the question of what they are, and how we know about them, and so on.

那么,我们得了解什么是诗歌,如何学习研究诗歌,等等

耶鲁公开课 - 古希腊历史简介课程节选

"Sometimes people need to take time to adjust to a new place, a new culture,a new system,"

VOA: standard.2010.07.22

There's a very important phenomenon that you need to take into account when you look at these histories of returns that are generated by active managers.

当查阅这些主动管理型基金经理,留下的历史收益记录时,有个很重要的现象

耶鲁公开课 - 金融市场课程节选

Well I need to take that number and I'm going to turn it into a string. So notice what I'm going to do right here. I take that number and convert it into a string. That's an example of that type conversion we did earlier on. By doing that it makes it possible for me to treat it as an ordered sequence of characters.

我可能得把这个数字变为字符串,请注意我这里是怎么做的,我把这个数字,转化为字符串了,这是我们之前学过的,类型转换的例子,这么一来我就能把它按照有序的。

麻省理工公开课 - 计算机科学及编程导论课程节选