"After 20 years of working with students, we are seeing unprecedented levels of engagement and creativity like we have not seen in 20 years,"

VOA: standard.2009.12.08

Worse still,after about 20 minutes after the ship takes off, all radio contact between ship and earth will be destroyed.

更坏的是，当飞船起飞20分钟后，所有飞船与地球的无线电通讯都被切断。

耶鲁公开课 - 死亡课程节选

After smashing the first set of tablets that were inscribed with the Decalogue--the tablets in Exodus 20, those are smashed after the golden calf incident--Moses is then given a second set of tablets.

第一块刻有十诫的法板,在金牛犊事件之后被粉碎了，这记录在《出埃及记》,第20章里，之后，摩西又被给予了第二块法板。

耶鲁公开课 - 旧约导论课程节选

After almost 20 years in the casting business, Wolfe says he knows what it takes to become a star.

VOA: standard.2010.07.22

After all, 20 minutes later, or whatever it is, there they are up and about.

毕竟,20分钟后,或者不管多久,他们能下床活动了

耶鲁公开课 - 死亡课程节选

Some 60,000 people arrived in Artibonite after the earthquake, swelling the population by 20 percent within days.

VOA: standard.2010.03.30

And so I can--a great deal after all, 20 years-- I can give you a pretty good idea of what it's like to live in France, even if I didn't move there for the rest of my life without ever coming back."

所以我可以,毕竟二十年还是有很多,关于住在法国是什么样的感觉,我可以给你很好的描述,就算在我的有生之年我再也不会,搬回法国

耶鲁公开课 - 死亡课程节选

"Because 20 years after the end of the Cold War, the U.S.-Russian relationship has to be about more than just security and arms control."

VOA: standard.2010.06.24

The European Union's announcement comes less than a week after G-20 leaders pledged to increase assistance to developing countries through the International Monetary Fund.

VOA: standard.2009.04.09

President Obama will speak after returning from his fourth trip to the Gulf region since the April 20 explosion and fire, which killed 11 workers and ruptured a deep-sea oil well.

VOA: standard.2010.06.15

Speaking a day after the Islamic militant group Hamas handed over the tape in exchange for the release of 20 female Palestinian prisoners, Noam Shalit said he does not expect a breakthrough.

VOA: standard.2009.10.03

The capture of the Maersk Alabama made news around the world after the pirates let the ship and its 20 crew members go, but took the ship's captain hostage in an enclosed lifeboat.

VOA: standard.2009.04.22

Police broke up the rally 20 minutes after it began and arrested 150 protesters, including blogger Ilya Yashin, who says the Internet is the only way for Russian opposition parties and movements to be heard.

VOA: standard.2010.06.10

When they take the field against Brazil Friday at Cairo's International Stadium, the Black Satellites, as Ghana's Under-20 team is known back home, will be aiming for their first championship after two previous unsuccessful final appearances.

VOA: standard.2009.10.15

Mr.Ban welcomed President Hamid Karzai's announcement Tuesday that he would accept a runoff with his closest rival, Abdullah Abdullah, after the U.N.-backed audit of the August 20 vote found nearly a quarter of all votes were fraudulent and had to be thrown out.

VOA: standard.2009.10.20