wise guy

音标发音

How about a wise guy? If I date a wise guy.
张德芬：那如果我和一个有智慧的人约会呢？
Bill's all right, I guess, but sometimes he's such a wise guy.
据我看，比尔这个人还不赖，不过有时候太狂妄自大了。
Mr Brown, who is said to be balanced and likeable (though less of a wise guy than his predecessor), is certainly qualified for the job.
据说，布朗先生是个统筹兼顾，平易近人的人（尽管不像他的前任那么足智多谋），也完全能胜任此职。

Peter Drucker fans all tend to have their favorite quotes from the renowned author and teacher—many of them the musings of a truly wise man, some of them the products of an occasional wise guy.
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Running Money reads like a Harlan Coben page-turner and shares his wise-guy humor.
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No matter how nice a guy Liang Wengen might be, it seems a wise move not to give the Chinese government a listening post just outside a base full of military secrets.
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someone who is always trying to seem more clever than anyone else in a way that is annoying

If you say that someone is a wise guy, you dislike the fact that they think they are very clever and always have an answer for everything.
A wise guy is a member of the Mafia.