What happened to this car?--Translate to Mandarin你的车发生什么事?what is the difference between (1) & (2)(1)What happened to this car?(2)What happen to this car?

问题描述:

What happened to this car?--Translate to Mandarin
你的车发生什么事?
what is the difference between (1) & (2)
(1)What happened to this car?
(2)What happen to this car?

这车怎么了?

这车怎么了
这车出什么事了
意思是这样.