加强合作做某事的翻译，合作翻译成cooperative efforts 或 cooperation

Question

加强合作做某事的翻译，合作翻译成cooperative efforts 或 cooperation，哪个比较好？

Answer 1

Strengthen cooperation to do sth
Strengthen cooperation in doing sth
这两种句式都可以。
英语句子讲究简洁明确，不能重复拖沓。cooperative efforts 意思重复累赘，合作已经包含着努力的含义，不努力是合作不了，也合作不成的。

Answer 2

用cooperation
加强合作做某事=strengthen cooperation on sth/on doing sth

Answer 3

cooperate in doing sth 或 cooperate with sb on sth 或strong cooperation of doing sth

Answer 4

Strengthen coperation to do sth