1 [C,U] a decision (to do sth);a decision on/about sth;a decision that... a choice or judgement that you make after thinking about various possibilities 决定: Have you made a decision yet? 你作出决定没有？I realize now that I made the wrong decision. 我现在发觉我作出了错误的决定。There were good reasons for his decision to leave. 他决定离开是有充分理由的。I took the decision that I believed to be right. 我作出了我认为是正确的决定。

2 [U] being able to decide clearly and quickly 果断；决断: We are looking for someone with decision for this job. 我们在为这个工作找个办事果断的人。 ☞verb decide 动词为decide