n.合作；協(xié)作；合作社；協(xié)同作用

Our success was attributed not so much to your help as to our cooperation. 我們的成功與其歸功于您的幫忙，不如歸功于我們的合作。

We were greatly aided in our investigation by the cooperation of the police. 我們?cè)谡{(diào)查的過(guò)程中得到警方的大力協(xié)助。

This sitcom is produced in cooperation with Hong Kong TV. 這部連續(xù)劇是同香港電視臺(tái)聯(lián)合制作的。

n.不合作；反抗性之不合作