你说的是turn out吧...
turn out：1.证明、证实.例句：the job turned out to be beyond his rather limited abilities.这份工作被证实在他的能力范围之外.2.去...地方以便于做...比如出席会议,参加比赛等 例句：over 75 percent of the electorate turned out to vote.超过75%的民众参加了选举.
come out：1.暴露 (贬义) 例句：It come out that he has been cheated on his wife for years 他对妻子不忠长达数年之事被暴露了.2.出现,现身,公之于众 3....为...争论而辩解 4.在比赛或竞争中处于特定的地位 5.非正式宣称同性恋身份：出柜...