You really have to work at it." Junior Achievement says three hundred eighty-five thousand volunteers support its programs around the world.

VOA: special.2009.11.27

So that, to think nothing is something you have to work at; it's something that you can be preoccupied with.

所以脑子里一片空白,也是需要你努力的事;,需要全神贯注的事。

耶鲁公开课 - 1945年后的美国小说课程节选

and your boss comes to you with a very large project when you already have much work to do.

你的老板找到你，希望你参与一个大型项目，而你自己的工作已经快忙不过来了。

I think 课堂 - SpeakingMax英语口语达人

This means that you can rise above your problems if you have a goal and work very hard.

VOA: special.2009.03.01

And then you have to hire an army of consultants that they will supply you to get it to work.

之后就得雇一大批顾问,他们帮助顾客运用软件。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

If you have any of those signs, do not go to work or school.

VOA: special.2009.04.29

They make the markets work because if you didn't have this there would be all kinds of crooks and bad actors.

监管使得市场有序运行,如果缺乏监管,市场就会充斥着不法商人

耶鲁公开课 - 金融市场课程节选

You have to have faith that everything is going to work out. And it's about staying open to new experiences.

VOA: standard.2010.08.04

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

"I think consensus is something that you have to work at and it's something that will happen by action."

VOA: standard.2010.06.11

I only want to suggest to you with this long preamble that much of the work that lies before us is actually in the past and we have already accomplished it.

我之前讲这么多，只是想让大家知道,这么多的疑问我们之前已经遇到了,并且已经解决了。

耶鲁公开课 - 文学理论导论课程节选

It is even for an average family taking a longer trip than just a work commute, you really are going to have to have transportation fuel."

VOA: standard.2009.09.02

There are a lot of people that can do work, and if you have a more efficient way to manage a large crowd of engineers, you can be very competitive in the technology world.

人们的工作能力毋庸置疑，如果你能够有效管理,一个大的团队，那么在这个领域，你的竞争力就提升了。

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

"You need documents, you need a contract, you need to cross borders, you need to have an employer, the employer actually has to have work for you,"

VOA: standard.2009.08.21

Prior to the exams I will post previous exams online, so you have a feeling for how these exams work and so on.

考试前我会把历年真题放在网上,以便大家熟悉考试模式

耶鲁公开课 - 心理学导论课程节选

"You have to provide incentives for employees to work hard. And yes,the pay structure for Wall Street vs.the rest of America looks a bit out of wack.

VOA: standard.2010.07.23

So if you don't know that then, of course,you have to work harder than other people.

如果你还不知道这些,那你当然要比别人花更多功夫了

耶鲁公开课 - 基础物理课程节选

"We hope as this debate goes forward we will have a chance to meet with you and your administration and the Congressional ideas that work that states can implement, so we can all work together."

VOA: standard.2010.02.22

So, if you can't immediately know, and you don't all have periodic tables in front of you, so that's fine, but if you have a periodic table in front of you, you need to be able to count valence electrons, so work on that if it doesn't come naturally to you in terms of figuring that out.

如果你不能马上想到，而且你手上没有周期表，那还好，但如果你面前有一张周期表，那你就得具备从中查出价电子个数的能力，如果你不能自然而然地想到,请在这方面多下点功夫。

麻省理工公开课 - 化学原理课程节选

"You are always going to have racism, you are always going to have sexism, you are always going to have classism, that is something that we cannot change in one fell swoop, but with work and efforts like what is being done at IMAN, we chip away at that, one person,one character, one idea at a time."

VOA: standard.2010.03.15

He just sort of plunges you into their speech, into their lives, and you have to, in a sense, work to get into their character to be able to keep track of who is speaking.

他就是将你拉入他们的语言他们的生活，某种意义上来说你不得不，努力去进入他们的角色,以便了解是谁在说话。

耶鲁公开课 - 现代诗歌课程节选

"If all the investment now will be done in the city where there are huge needs to reconstruct all the infrastructure, where there will be a lot of demand in terms of construction work, then you will have again a pull effect from the rural areas back into a city that is not ready to absorb a lot more people than they have today."

VOA: standard.2010.07.16

So in sections where you have the opportunity to work in smaller environments with one of the teaching fellows, in office hours we have an opportunity to work one on one, hands-on in the computer lab or else we're on campus and really get personalized attention when it comes to diving into these problems.

因此在分组后,你们有机会与教员们一起在小房间里工作，在上机时间内我们有机会一对一授课，在实验室内亲身实践,不然的话我们在校园里探讨问题,会被很多人围观的。

哈佛公开课 - 计算机科学课程节选

You have to do the work.

作为沙皇要做实事

耶鲁公开课 - 欧洲文明课程节选

Well let's take a step back for a minute; that's one way of looking at Biomedical Engineering, by looking at sort of the things that you know about that have been the result of the work of biomedical engineers and talk more generally.

好的,话说回来,了解生物医学工程的一种方法就是,通过看一些你们熟悉的东西,它们同时也是,生物医学工程的研究成果,并对它们做一般意义上的讲解

耶鲁公开课 - 生物医学工程探索课程节选

Unsurprisingly, you've got the ability to do decent work in this class and most of you have the ability to do good work, and some of you have, a fair chunk of you have, the ability to do excellent work, though it may take some work on your part to get to that point.

不奇怪，你已经有能力去做极好的作业,并且大多人有能力做好作业，一些人有，是大部分人有，有能力去做极好的作业，尽管这需要花费一些功夫才能做到。

耶鲁公开课 - 死亡课程节选

you are concerned because you have a cold and you need to go work and you want to be seen.

你有点担心，因为你有点感冒，但还是得上班，而你想尽快让医生检查一下。

I don't care课堂 - SpeakingMax英语口语达人

You can take heat energy and convert it to work energy and vice versa, and it doesn't say anything about that you have to waste heat if you're going to transform heat into work.

你可以把热能便成功,也可以反过来,但它对于如果你要把热变成功,就必须浪费热量这件事只字未提,它只是说这是能量。

麻省理工公开课 - 热力学与动力学课程节选

What is work and leisure now in a society where you don't have to produce everything for yourself?

在这个社会你不用为自己生产一切,工作和闲暇又意味着什么呢

耶鲁公开课 - 美国内战与重建课程节选

You also have to factor in here how much physical work is involved in getting the food.

你还要考虑,多少体力,被用了在寻找食物上

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选