他是干什么的.他的工作是什么.用英语怎么说， what does he do？what's he？what's his job？初中就掌握这三个就可以了？
他正在干什么？英文怎么写？？ What is he doing？
他是干什么的用英语怎么写？ 他是干什么的 What's his job？What kind of work is he doing？What does he do？更多释义>；>； [网络短语] 他是干什么的 What does he do；He is doing something；。
