One showed that adults are much more cooperative if they work in a system based on rewards.

VOA: special.2009.10.21

I think maybe the same movement that created the Yale Cooperative Society in the late nineteenth century also spurred credit unions.

我想大概在19世纪晚期,推动形成了"耶鲁互助会"的那场运动,同时也催生了信用合作社

耶鲁公开课 - 金融市场课程节选

So this mayor has made it cheaper and easier, more cooperative to make movies in New York City.

因此这位市长使得在纽约拍摄电影更低廉，更容易，并且能够得到更多的协助。

电影里的中央车站 - SpeakingMax英语口语达人

The department,through its Cooperative State Research, Education and Extension Service, has been supporting a project in Michigan.That state has a short growing season.

VOA: special.2009.12.22

Ten years ago,in Washington State, fifteen farmers raising sheep and other livestock formed a cooperative.

VOA: special.2010.08.03

He became the head of the newly-formed Cooperative Wheat Research and Production Program in Mexico.

VOA: special.2009.11.10

There are now forty-four farmers in that cooperative.

VOA: special.2010.08.03

She adds that is in line with previous years. South Korean companies employ nearly 40,000 North Koreans to produce basic manufactured goods at a special cooperative zone in the North Korean city of Kaesong.

VOA: standard.2009.09.11

Clapper is known for being blunt and direct. His manner has won praise in the military, but some of the lawmakers who will decide whether he is confirmed say he is not cooperative enough.

VOA: standard.2010.06.05

Of the 183 countries voting, Myanmar's ambassador,Than Swe, said if western countries are truly concerned about human rights in his country or any other they should adopt a cooperative approach, instead of a resolution that he called "out of step with the times we live in."

VOA: standard.2009.11.20