So Winslow's father found him a job as an assistant in the trade of making and preparing pictures for printed media.

VOA: special.2010.07.25

The reason I'm showing you this is it that this is a gain, a common trade off in computer science.

我向你们说明这个,是因为是这个计算机科学中。

麻省理工公开课 - 计算机科学及编程导论课程节选

and then the Transport for London issues them with a license in order to be able to trade as a minicab.

然后，伦敦交通局发给他们一个驾照，以便他们能开微型出租车拉客。

小心微型出租车 - SpeakingMax英语口语达人

In South Korea, President Obama and President Lee Myung-bak discussed a free trade agreement signed by their governments two years ago.

VOA: special.2009.11.21

He urged revival of the slave-trade in the late 1850s, and he developed a theory of what he called warranteeism--w-a-r-r-a-n-t-e-e-I-s-m.

他促成了十八世纪五十年代后期,奴隶交易的复苏,还自己发明了一套理论,名为抵押品主义

耶鲁公开课 - 美国内战与重建课程节选

But he hopes to raise billions through a system in which businesses that release greenhouse gases would buy and trade pollution permits.

VOA: special.2009.02.27

So in designing it, this was a trade-off that we made.

因此在设计的时候我们要权衡。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

Her father, David Stewart, made a great deal of money in the trade of linen cloth and iron.

VOA: special.2009.01.11

Later on when times are more secure, there's trade for grain as well for everything else, but when you're settling a place in the first place, you can't rely on somebody bringing it to you.

在之后相对安定的年代,有了粮食及其他各种物品交易,但当你刚开始在某地定居时,并不能指望有人为你供给必需品

耶鲁公开课 - 古希腊历史简介课程节选

But a government program that paid Americans to trade in old vehicles for new, fuel-saving models increased car sales in the summer.

VOA: special.2010.01.01

I may not want to do the full range of this, but I may decide I have to use a lot of gigabytes of space in order to do a trade off.

哈希成一个整数，我不想完整的去做这件事，但是我可以想像我需要用许多G的空间,去完成空间和时间之间的权衡。

麻省理工公开课 - 计算机科学及编程导论课程节选

Instead of sitting in a crowded classroom taking notes, students in CTE programs learn a trade.

VOA: special.2010.07.16

About two-thirds of those went by outright sale, by financial speculation, in now a growing huge American business of the domestic slave trade.

大约有三分之二的人都被,金融投机所买断,被投入一个日益庞大的,国内奴隶贸易的美国商业市场

耶鲁公开课 - 美国内战与重建课程节选

They have urged America to take a position of international leadership in coral reef protection and to take steps to reduce the trade's environmental effects.

VOA: special.2010.08.10

That's a really a major trade-off in the application.

这就是我们进行调整后的结果。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

Two weeks ago, sixteen year old Stacy performed a poem about the attack on the World Trade Center in New York City in two thousand one.

VOA: special.2009.04.17

I was part of a huge conference last summer in West Africa on the end of the slave-trade in Ghana, and we had representatives we had people participating in that conference from 15 or 16 different African countries.

我去年夏天曾参加过西非的一个大型集会,纪念是加纳奴隶交易的结束,会议上有来自各国的代表,有15或16个非洲国家的代表,参与的这次大型会议

耶鲁公开课 - 美国内战与重建课程节选

In a recession,people often "trade down."

VOA: special.2009.02.03

Now, what we learn, both from archaeology and from references in the Linear B tablets is that they engaged-- these cultures engaged in trade to a significant degree.

现在,我们从考古学,以及B类线形文字刻板中的线索得知,这些文明中具有相当多的贸易因素

耶鲁公开课 - 古希腊历史简介课程节选

The proposal would declare bluefin tuna so endangered that a ban on international trade in the fish is required.

VOA: standard.2010.03.04

He said in the next few weeks he would be leading a trade delegation to Haiti as part of that effort.

VOA: standard.2009.09.09

"In the fair-trade system the farmergets a higher advance price and at the end of the year they also get bonus payments."

VOA: standard.2010.03.10

Trade Minister Simon Crean says expanding Islamic banking would help Australia become a dominant player in regional financing.

VOA: standard.2010.02.15

It also creates a huge disincentive for those who want to export or trade in illegal wood products.

VOA: standard.2010.05.28

The U.N.Conference on Trade and Development says eco-fashion brings in between $150 million and $200 million a year.

VOA: standard.2010.01.31

In order to participate in the plan, car buyers like Georgie need to trade in a car that is at least 10-years old.

VOA: standard.2009.05.18

Mr.Obama and Democrats in Congress are backing a "cap and trade" bill, which aims to cut greenhouse gas emissions 17 percent by 2020.

VOA: standard.2009.05.30

Thornton says the new amendment to the Lacey Act is a wake-up call for anyone who wants to trade in the lucrative U.S.wood products market.

VOA: standard.2010.05.28

At a rally in Jakarta, the National Workers Union voices opposition to the free trade agreement between China and the Association of Southeast Asian Nations.

VOA: standard.2010.05.13

Lean Kha was a soldier with the communist Khmer Rouge in the early 1980s and admits he killed wildlife for food and trade, including 14 tigers.

VOA: standard.2010.02.22