happen vi. 1.發(fā)生,〔口語〕出現(xiàn)。 2.〔后接不定式〕偶然…,碰巧… (to do)。 Do you happen to remember his name 你還記得他的名字嗎? If anything should happen to me ... 萬一我有不幸…。 It (so) happened that... 偶然,…碰巧。 No matter what [whatever] happens 不管發(fā)生什么事,不管出現(xiàn)甚么情況。 as it happens 碰巧 (As it happens, I have left the book at home. 偏巧我把書放在家里了)。 be likely to happen 可能要發(fā)生。 happen in 〔美國〕偶然到…(來)。 happen in with 偶然和…碰見。 happen on [upon] 偶然看到[碰到、想到]。 happen what may 無論發(fā)生甚么事,不管怎樣。