Among his nominations this year are two entries in the Best Rap Performance By A Duo or Group category, and three entries in Best Rap/Sung Collaboration.

VOA: standard.2010.01.25

Within collaboration with colleagues in Berlin, Germany.

我们在德国柏林同事的协助下。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

They are trained and have an interest in modern poetry, and this is a happy collaboration for me with them.

他们非常有经验，并且对现代诗歌也有所涉猎，对我而言，能和他们一起工作是很令人开心的。

耶鲁公开课 - 现代诗歌课程节选

"Historically it's one of the most important parts of the period of World War II in France,the roundup - the rafle du Vel dHiv - is a symbol of collaboration between the French police and the German occupying authorities."

VOA: standard.2010.04.10

And then he'd been--he was Jewish, and he was fired from his post in Strasbourg, under Vichy, that is the collaboration government of World War Two, because he was Jewish.

然后他去了--他是犹太人,他在斯特拉斯堡被解聘了,被维西政府,就是二战时候的法奸政府,因为他是犹太人

耶鲁公开课 - 1871年后的法国课程节选