cooperation
/kəʊˌɒpəˈreɪʃən/(亦作 co-operation)
noun
mass noun
1- the process of working together to the same end合作：
they worked in close cooperation with the British Tourist Authority.
他们与英国旅游管理局紧密合作。
1.1
- assistance, especially by complying readily with requests协作; 配合：
we should like to ask for your cooperation in the survey.
我们希望在调查中得到你们的配合。
1.2
- Economics the formation and operation of cooperatives【经济】合作。
词源
late Middle English: from Latin cooperatio（n-）, from the verb cooperari （see COOPERATE）; later reinforced by French coopération.