In a news conference late Tuesday, developing countries demanded rich countries commit to a 40-percent overall cut on emissions.

VOA: standard.2009.11.04

Now these ideas of classes, object-oriented programming, data abstraction, are about 40 years old, they're not new ideas.

面向对象编程的概念，数据抽象的概念，都是40年前就有的老东西了。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's across the street from the Park Slope Food Co-op, which is like, it's been there for 40 years, and

它在斜坡公园的食品供销社对面，好像有四十多年的历史了，而且

布鲁克林的变化 - SpeakingMax英语口语达人

In 2008,the giant Coca-Cola Company bought 40 percent of Honest Tea and has the option of buying it all in 2011.

VOA: standard.2010.02.17

Now Milton at the same time -- we're talking about the 1640s - had been contemplating writing a play.

弥尔顿在同一时期--17世纪40年代,-同时在考虑要写一部戏剧。

耶鲁公开课 - 弥尔顿课程节选

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

The in class mid-terms--the grades will be roughly 10% problem sets, 20% first mid-term, 30% second mid-term, 40% final.

期中那次是随堂考,在最后成绩中,习题成绩占10%,第一次期中占20%,第二次期中占30%,期末考试占40%

耶鲁公开课 - 金融市场课程节选

This summit will also see France re-joining the alliance's integrated command after a more than 40 year hiatus.

VOA: standard.2009.04.03

Monday evening will be the time at which the midterm exam will be posted on the website, and that'll be at 6:00 pm Monday evening. You'll have a 24-hour period of time in which to find--I forget what I said--30 or 40 minutes? It'll be clear on the instructions. To just sit and treat it as if you're in an in-class exam situation, and write your essay.

周一晚上期中考试的内容会,粘贴到网站上，应该是晚上六点,你可以在一天之内抽出30到40分钟完成考试0,这在说明上都写明了,就把它当作课堂考试对待，写一篇短论文。

耶鲁公开课 - 旧约导论课程节选

The World Health Organization says less than 40 percent of mothers around the world breast-feed their infants in the first six months.

VOA: standard.2009.08.01

In addition, even people-- I got vaccinated 40 years ago,right?

此外,即便是像我这样的人,接种天花已经四十年了

耶鲁公开课 - 生物医学工程探索课程节选

About 40 percent of households in this mostly African-American, low-to-middle income neighborhood don't have access to a car.

VOA: standard.2010.07.28

So in this 40-minute interval we've gone sort of through an emotional musical journey here from despair, despondency, uncertainty, to whatever- to personal triumph, and in a way that mirrors some of the things that were going on in Beethoven's life.

在这四十分钟的乐曲里,我们走完了一趟情感丰富的音乐旅程,从消沉沮丧,到半信半疑,再到个人胜利,其实在某种意义上也反映了事实,贝多芬的人生,也将经历相似的历程

耶鲁公开课 - 聆听音乐课程节选

All communication with Earth will be via e-mail and will have as much as a 40-minute delay, like on a real Mars mission.

VOA: standard.2010.06.02

So 2 billion, 4 billion -- these are big numbers, but there's a lot of "billions of things" in the world, right?

所以20亿，40亿--这都是很大的数值，但是世界上有很多“数十亿的东西“，对不？

哈佛公开课 - 计算机科学课程节选

He was given a 40-year sentence in 1992, which was later reduced to 30 years on appeal and further reduced to 17 years.

VOA: standard.2010.07.07

0% of the class will be on problem sets, 30% of the grade; 30% on the mid-term, and 40% on the final; so 30/30/40.

课堂作业占总分数的30%,期中考试占30%,期末考试占40%,即30/30/40

耶鲁公开课 - 博弈论课程节选

Scientists say a 25 to 40 percent cut in carbon-dioxide emissions is needed to control global warming.

VOA: standard.2009.12.09

Turns out that 50% of endowment assets in the mid-1980s were invested in common stocks, 40% of endowment assets were in U.S. Bonds and U.S. Cash, and 10% in a smattering of alternatives.

结论是19世纪80年代中期的捐赠资产,50%用于普通股投资,40%用于美国债券和美元现金投资,10%用于其他投资

耶鲁公开课 - 金融市场课程节选

When they returned in the mid-'40's, tastes had shifted to movies,television, and livelier night spots.

VOA: standard.2010.02.25

- And actually, it's worth noting an int -- 4 billion -- we didn't even solve that problem.

事实上，int数据类型还是没什么用--40亿-,我们还是没有解决那个问题。

哈佛公开课 - 计算机科学课程节选

The rest - about 40 of them are students and workers in their twenties.

VOA: standard.2009.11.12

Thirty-four of the players considered came from those invited to a team orientation camp in Chicago and about 40 others from the National Team Development Program.

VOA: standard.2010.01.12

"I came out a 40-year-old man." The story of the soldiers,sailors and airmen who landed in Normandy is told in a documentary by two British filmmakers.

VOA: standard.2009.06.02

Libyans have had 40 years of their Brother-Leader, an autocrat with no official title.

VOA: standard.2009.08.29

One of them is Rodney McIntyre - a friend of more than 40 years.

VOA: standard.2010.04.29

They are among some 40 officials that the Kenya Anti-Corruption Commission is investigating.

VOA: standard.2010.03.04

Koko's 40-plus-year career includes an impressive list of honors and awards.

VOA: standard.2009.06.18

Iranian state media report the two spoke by phone one day after a suicide bomber killed more than 40 people in the southeastern region Sistan-Baluchistan, along the Pakistani border.

VOA: standard.2009.10.19

"We found that only 44 percent of the people who had been depressed received any kind of treatment, only about 40 percent received anti-depressants and only 20 percent received psychotherapy."

VOA: standard.2010.05.25