how (are) you doing?spoken used when you meet someone to ask them if they are well, happy etc 你好吗?你情况如何? Hi Bob, how you doing? 嗨,鲍勃,你好吗?
how (are) you doing?• Hiya George how are you doing?• William Yes-hey, how you doing?• How you doing, Mr West?• How are you doing on those?
→ how (are) you doing? at do2(14)