happen to
问题描述：
happen to
答
happen to do
[英]ˈhæpən tu:du:[美]ˈhæpən tu du
碰巧做某事
[例句]Nerds don 't just happen to dress informally .They do it too consistently .Consciously or not ,they dress informally as a prophylactic measure against stupidity.
卑微的人不是碰巧才不修边幅的,他们一直都是这样.有意无意的,他们就以不修边幅来强调自己不是蠢人.
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