come across正式表达用一个动词代替
come across同义动词: v. 偶遇；无意中发现；讲得清楚明白；给人…印象 ｄｒｏｐ across/meet up with come across v.偶遇；无意中发现；讲得清楚明白；给人…印象 双语例句: I came across a group of children playing. 我碰到一群孩子在玩 This is the worst place I've come across. 这是我到过的最糟糕的地方。 Did he come across as a...