1他发生了什么?常指外部原因
There's no saying what will happen to him.
说不准他会出什么事.
2他怎么了?常指内部原因,身体,心理
What is the matter with him?
他是怎么了?
3他怎么样了?他是怎样的.如
She has no idea how painful her disapproval is to him.
她不知道她的否定带给他多大的痛苦.
4那么他呢?如丽丽参加了.社团,天天参加了.,What about him?