What's up
what's up的中文释义是怎么了，出什么事了。例句：What's up? What is this car for?出什么事了？这车是干嘛的？What's up with him? 他怎么了？
what's up 怎么了？
例句：
1.What's up? What is this car for?
出什么事了？这车是干嘛的？
2.What's up with you, chuck?
你怎么了，亲爱的？
3."What's up?" I said to him.—"Just tired," he answered.
“出了什么事？”我对他说。— “只是累了，”他答道。
