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    1. cooperation

      英 [k??,?p?'re??(?)n] 美[ko,ɑp?'re??n]
      • n. 合作,協(xié)作;[勞經(jīng)] 協(xié)力

      英英釋意


      1. joint operation or action;
      "their cooperation with us was essential for the success of our mission"
      2. the practice of cooperating;
      "economic cooperation"
      "they agreed on a policy of cooperation"