Scientists in the United States and other countries have been working to explain the mysterious disappearances of bees.

VOA: special.2009.09.22

In addition to many lectures, we have the working groups pleased to do both experiments and to do problem-solving exercises.

我们不仅有讲座，还有不同的小组,他们将做实验,和解决问题的练习。

麻省理工公开课 - 媒体、教育、市场课程节选

So she's going to have to stop working in a couple of months to take care of the baby.

几个月以后她就不能再工作，要开始照顾孩子了。

I need 实战 - SpeakingMax英语口语达人

The State Department says it is working to reduce visa delays that have affected foreign science students and researchers over the past year.

VOA: special.2009.07.16

With Jacob, who is now Israel, God seems perhaps to finally have found The working relationship with humans that he has been seeking since their creation.

在成为以色列人的雅各布身上，上帝似乎终于找到,与人类的劳作关系,他自创世起一直在寻求这种关系。

耶鲁公开课 - 旧约导论课程节选

Since then, scientists around the world have been working to identify substances gathered from Comet Wild-Two.

VOA: special.2009.09.30

And scientists have been working on this for years and there's been progress, but it's still a very difficult challenge.

科学家们对此已经研究很久了,并取得了进展,但仍有很大挑战

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Scientists in the Washington area have been working with keratin, the main substance in poultry feathers.

VOA: special.2010.06.01

Usually when you know why it's not working, it's obvious what you have to do to make it work.

通常你明白了出错的原因后，很明显你必须让程序正常运行起来。

麻省理工公开课 - 计算机科学及编程导论课程节选

At the same time, researchers continue working to help patients have a better quality of life.

VOA: special.2010.06.15

Well a number of you have spent this past week playing with this particular tool which is a project the course has been working on for some time in an effort to make it easier and more social to actually shop for courses.

在过去的一周里,已经有一部分人开始使用这种特殊的工具了,这门课程一直在致力于这一工具的开发,目的是为了让课程变的更简单,选课更人性化。

哈佛公开课 - 计算机科学课程节选

Scientists have been working to produce a dependable test for the disease in the living.

VOA: special.2011.02.08

We have to change the approach if things aren't working but we have to keep after it.

必须改变现有的方式,不论是否会有成果。

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

Since then officials have been reported working on final guidelines for when schools should close.

VOA: special.2009.08.05

They have been working on improving their methods and they're trying to create divisions within their organizations that prevent the moral hazard from happening.

他们已经对技术进行改进,并且他们正尝试,在机构中划分部门,以便防范道德风险的发生

耶鲁公开课 - 金融市场课程节选

Researchers have found that working together in the severe environment saves them time and money.

VOA: special.2009.06.03

My students have been working with the Star Festival.

我的学生们一直在研习日本七夕节。

麻省理工公开课 - 媒体、教育、市场课程节选

And we're working to eliminate 'food deserts' so that folks have easy and affordable access to the foods they need right in their own neighborhoods."

VOA: special.2010.06.07

So, for example, if you have a joint project that you're working on, perhaps it's a homework assignment, or perhaps it's a video project like these guys, that can turn into a Prisoners' Dilemma.

比如说你和别人要进行一个合作项目,可能是家庭作业,或者像他们正在进行的视频采集项目,它能变成一个囚徒困境

耶鲁公开课 - 博弈论课程节选

Now investigators have been working to piece together a complete picture of Faisal Shahzad.

VOA: special.2010.05.08

I'm excited to be working at a firm next year, I have had a little bit of experience already in law firms.

明年我就要到事务所工作了，我为此非常兴奋，我已经有一些在事务所的工作经验了。

为什么来到法学院？ - SpeakingMax英语口语达人

Doctor Nusslein-Volhard says women in Germany often stop working as scientists when have children.

VOA: special.2009.05.13

I'm not working alone here, but we have three teaching fellows who are affiliated with the course, two of which are here today.

我并不是一个人讲授这门课,有三位助教,与我并肩战斗,今天有两位在这里

耶鲁公开课 - 生物医学工程探索课程节选

Experts have suggestions for runners and others exercising or working hard in hot weather.

VOA: special.2010.07.27

You're going to have your own people working it, and bringing it up to you themselves.

你需要自己的人来为此耕作,为你提供生活所需

耶鲁公开课 - 古希腊历史简介课程节选

"They have me down at Liberty School, working with other children.

VOA: special.2009.08.20

Because I think it's always good to have a lot of feedback from students to see what's working,

因为我觉得有很多学生的反馈是好的，可以判定什么是可行的，

关于课程评价制度 - SpeakingMax英语口语达人

We have a world finalist from China who's been working on the Watson Supercomputer that in the near future will be playing Jeopardy against the best Jeopardy players in the world.

VOA: special.2010.03.11

You know, my personal experience is that the agencies that I've been working for have actually been okay.

我曾经工作过的公司到现在都还不错。

经济危机也能避开 - SpeakingMax英语口语达人

We have not yet perfected the art of entering and exiting this classroom yet, we're still working on that. Raise your hand if you need notes and we'll make sure we get those to you.

我们目前还没有把,进出教室的技术做的很好，我们仍在做这件事,如果你没有拿到讲义请举手,我们会被把讲义发给你。

麻省理工公开课 - 化学原理课程节选