Darwin had been working on his theory for over twenty years when he published " On the Origin of Species."

VOA: special.2009.12.01

Do you have any problems when working with other people?

跟别人工作的时候你有什么问题吗？

有创意的网页设计师 - SpeakingMax英语口语达人

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

When the water heater is working correctly, water will flow from the storage tank to the collector and back again.

VOA: special.2009.04.20

But I started the adjustment when I started working work for Governor Bush in early 1999 as policy director.

但我一开始为布什工作,就开始调整了,那是在1999年初，我是政策司长。

普林斯顿公开课 - 国际座谈会课程节选

Miz Goodall says when she began working in Tanzania, there were between one and two million chimps in the wild.

VOA: special.2009.11.18

So most of our students continue their work they've been doing, continuing working full time when they come to our class.

多数学生继续,他们从事的工作，继续全职工作同时又能上课。

哈佛公开课 - 幸福课课程节选

In the late nineteen nineties, the Canadian professor was working in Nepal when his return flight was canceled.

VOA: special.2009.12.21

Otherwise, we don't have enough seats, or we don't have enough test papers and so on. By the way, on the tests, you will be getting tomorrow these handouts that you can use in working the homeworks , so when you are taking the test, you are allowed to bring in the copy of the periodic table of the elements.

否则，我们就没有足够的座位，或者没有足够的考试卷子,顺便说一下，在测试当中，你们明天会拿到这些讲义,就可以用来做作业了,当你们在做测试时，你们可以带来,元素周期表。

麻省理工公开课 - 固态化学导论课程节选

The American Bar Association's Committee on Judicial Independence is working on guidelines for when judges should recuse themselves.

VOA: special.2009.06.12

He can see that you could be a physicalist and say that the mind is dependent on the body, the mind is just a way of talking about what the body can do when it's working properly.

他能了解你能作为物理学家,说精神依靠肉体，说精神也就是说当身体运转,身体可以做些什么。

耶鲁公开课 - 死亡课程节选

For example, the reporter Nellie Bly was working for him when she investigated the cruel treatment of patients at a mental hospital.

VOA: special.2009.04.20

I mean, you should not imagine when I say slaves--just take out of your mind the plantations of the old South, because when you only have one or two slaves, the master is working right alongside them, doing exactly the same work that they are doing, and also instructing them and telling them what's what.

我的意思是,当我们提到奴隶的时候,大家不要想当然地联想到南部种植园,因为当你只有一两个奴隶时,奴隶主必须要和奴隶一起劳作,做着和奴隶一样的农活,并且不断告诉他们要做什么

耶鲁公开课 - 古希腊历史简介课程节选

They plan to continue working on it until the end of October when it will be taken apart.

VOA: special.2010.08.13

So I like, you know, waking up when I want to wake up, working out when I want to work out,

所以，我喜欢，你知道，想起床就起床，想锻炼就锻炼，

关于美军 - SpeakingMax英语口语达人

When Doctor Levi-Montalcini was a young woman, she dreamed of working in Africa with Doctor Albert Schweitzer.

VOA: special.2009.05.13

When you're working on a file, it's saving constantly to RAM but also hopefully to disc, the hard disk so you don't actually lose it if the power goes off.

当你打开一个文件，它不断地保存在内存中,但对于光盘，硬盘,当你断开电源的时候，数据不会丢失。

哈佛公开课 - 计算机科学课程节选

Water is needed for cooling the body on hot days, and when we are working or exercising.

VOA: special.2010.07.27

Why is it that when we see these law partners, or medical partners, or whatever it happens to be, or students together on a homework assignment, why is it we tend to get inefficiently little effort when we start figuring out the strategy and working through the game?

为什么这些律师事务所的律师,医疗合伙人或者其他类似的机构,还有一起做作业的学生,当我们研究过这些策略和博弈后,为何这样的组合往往是收效甚微的

耶鲁公开课 - 博弈论课程节选

He became very wealthy. When he was not working, he was in a local hotel playing card games for large amounts of money.

VOA: special.2010.03.17

So I know when I was in New York working as an intern I would go there every week

所以我在纽约当实习生的时候就知道，我每个礼拜都会去那里。

关于购买艺术品 - SpeakingMax英语口语达人

He said: "When I saw hard-working people suffering under debts, sickness and worries, I knew there was plenty to make up songs about."

VOA: special.2010.06.13

Now, Ludwig van Beethoven was in his fifties when he was working on his last symphony-- what would prove to be his last symphony-- his Ninth Symphony, and he'd been tinkering with this particular melody all the way back to probably 1803, so it's about twenty years or so.

路德维希·凡·贝多芬在五十多岁时,创作了他最后一首交响乐,后来成为他最后的交响曲,就是他的第九交响曲,他一直在锤炼这段旋律,也许要追溯到一八零三年,所以大概经历了二十个年头

耶鲁公开课 - 聆听音乐课程节选

He was still working in Big Piney,Wyoming, when he died of a heart attack on January fifteenth.

VOA: special.2009.02.23

it's better for me when I'm working by myself.

那我最好是一个人来完成。

要做好角色分担 - SpeakingMax英语口语达人

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

VOA: special.2009.08.05

When I was working in a place called Tulle, which is down here--t-u-l-l-e, not Tours, but Tulle-- I knew vaguely that there had been a massacre there in June sixth, 1944, and a lot of people had been hung.

我在一个叫蒂勒的地方工作的时候,在这里t-u-l-l-e,不是图尔是蒂勒,我大概记得,在1944年六月六号那里有个大屠杀,很多人被吊死了

耶鲁公开课 - 1871年后的法国课程节选

Nathan plans to keep working on that goal when he completes the second year of his fellowship with the children at PS 75 in Brooklyn.

VOA: special.2011.07.11

Okay, so when you are working with source material that looks like this, there is in fact no such thing as infinite zoom in computer science.

当我们处理,这样的原数据时，事实上计算机科学中,并不存在无限放大。

哈佛公开课 - 计算机科学课程节选

So now we have everything we want to analyze this firm and to analyze how things are going to work, either when you're working on your homework assignments or in the law partnership.

现在我们已经获得了所有分析此公司,还有分析这个案例原理所需的信息了,不管你们是一起合作写作业,还是开律师事务所

耶鲁公开课 - 博弈论课程节选