用法例句：
Let us know if you come across anywhere that has something special to offer.
如果你碰上哪儿有什么特别的东西出售，就告诉我们。
Did he come across as a sane rational person?
他看起来是一个正常而理智的人吗？
You should come across the river with us. Then you will really see what's what.
你应该和我们一起过河，那时你就会了解实情了。
We like to identify and celebrate women's success whenever we come across it.
每当女性取得成功，我们都会表示认同并予以颂扬。
When sober he can come across as an extremely pleasant and charming young man
没喝醉的时候，他看上去似乎是个极为彬彬有礼、讨人喜欢的小伙子。