问题描述: happen to ,happen 怎么用? 1个回答 分类:英语 2014-11-14 问题解答: 我来补答 happen to是某事发生在某人身上,sth.happen to sb.happen on 是偶然遇见或发现,比如I happened on this old photograph in the back of the drawer.也可以说happen upon 展开全文阅读