问题描述： be happy 后接哪个介词 1个回答 分类：英语 2014-10-07 问题解答： 我来补答 1.be happy with sb/sth :对某人（某事）感到高兴、满意.比如,I按摩really happy with the birthday gift you gave me yesterday.2.be happy to do sth :很高兴做某事 如:I am happy to help you.3.be happy for sb:为某人感到高兴 如:I am really happy for you. 展开全文阅读
