She spent several years working with the group, and told VOA's Penelope Poulou that she will probably return.

VOA: special.2010.07.26

Now we'll go back further than 10,000 years to talk about the history of food, but in those--but at 10,000 years ago several very important changes happened that have shaped to a great extent what our modern relationship with food is.

让我们回到一万多年前,来讨论饮食史,但是,一万年前,发生了一些很重要的变化,这些变化很大程度上塑造了,现代人类与食物的关系

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But several years ago, Netflix officials decided they were not satisfied with the system for suggesting movies.

VOA: special.2009.09.25

Now there are so many,experts say up to twenty metric tons a day could be removed with nets ver a period of several years.

VOA: special.2009.12.15

Several years later, he listed the term as a trademark with the United States government.

VOA: special.2010.03.28

After graduating with a degree in fine arts, Mikhaiel worked as a jeweler and interior designer for several years.

VOA: standard.2010.07.30

"First,on our watch-listing procedures: did the government do everything it could have with the information it had, understanding that these procedures are several years old?

VOA: standard.2009.12.27

The LDP's popularity has fallen sharply in the past few years as it struggled with a weak economy and the aftermath of several corruption scandals.

VOA: standard.2009.07.13

"There's actually, in the last several years, been convincing evidence that replacing saturated fat in one's diet with carbohydrates has very little effect on heart disease.

VOA: standard.2010.03.25

Under the agreement, painstakingly negotiated with the outgoing Japanese government over several years, the United States will move 8,000 U.S.Marines from the Futenma base on Japan's southern island of Okinawa to the U.S.

VOA: standard.2009.08.31

The Pakistani army has fought in Waziristan several times in recent years with little to show for its efforts except peace deals that have quickly fallen apart and emboldened Mehsud and his fighters.

VOA: standard.2009.06.18

A U.S.announcement Tuesday that special envoy Stephen Bosworth will visit Pyongyang before the end of the year nearly coincided with reports of the naval skirmish, the first of its kind in several years.

VOA: standard.2009.11.11

But he stressed the United States must combine its military might that has damaged al-Qaida during the past several years with other tools, such as diplomacy and development aid, as well as expand human intelligence to defeat an adaptable enemy.

VOA: standard.2009.08.06