The two groups agreed to cooperate with each other.
这两个组同意相互协作。
They had cooperated closely in the planning of the project.
他们曾密切合作，共同规划这一项目。
Their captors told them they would be killed unless they cooperated.
抓住他们的人说如果他们不配合就杀掉他们。
1.合作;协作;结合
2.配合
1.to work with other people to achieve a result that is good for everyone involved
2.to do what someone asks you to do, especially by providing them with information
1.In the days to follow, Fisher's continued failure to cooperate put him in danger of getting kicked out of the Army.
接下来的日子中，费舍尔拒绝配合军队的劣迹，使他处在了被部队开除的危险境地中。
2.Attention, ancon joint does not get prolapse, antebrachium is become " one " glyph, hold out a bosom to look up, cooperate deep breathing.
注重，肘关节不得下垂，前臂成“一”字形，挺胸抬头，配合深呼吸。
3.He said if Pakistan did not cooperate, he would refer the matter to the United Nations.
他说，如果巴基斯坦不配合，他将把问题交给联合国。
4.'There was no case that I felt we have been frustrated and unable to do our job because of an unwillingness to cooperate, ' said Wheatley.
韦奕礼说，没有发生过由于不愿合作而让我们倍感挫折、无法开展工作的事。
5.The council's chief executive said that he had been trying to resolve the students' complaints but that they had refused to cooperate.
委员会的首席执行官说他已经正试图解决学生的抱怨问题，但他们拒绝合作。
6.You know, normal people are eager to cooperate with me when I'm trying to keep someone from killing them.
你知道的，通常我在保护人们免得他们被害时，他们的合作都很积极。
7.We are always willing to cooperate with you and if necessary make some concessions.
我们总是愿意合作之，如果需要还可以做些让步。
8.Hence I cooperate to pull a cordage with him, the thing in the bottom of river the gradual son Long Be near the shore to come.
于是我和他合力拉着绳子，把河底中的东西渐渐儿拢近岸来。
9.To borrow an old analogy, big gangsters often cooperate against smaller gangsters trying to muscle in.
借用一个古老的比喻，大帮会往往会合作以打击那些试图挤进来的小帮会。
10.S. " She said the company will cooperate if the department initiates a formal investigation. "
她说如果司法部启动正式调查后玛氏公司将会给予配合。