how"s everybody doing?just fine什么意思?

How's everybody doing?Just fine.. how"s everybody doing?just . How's everybody doning?Just fine how is everybody doing A`Thank B`That`all right c`just fine How’s everybody doing?怎么回答? How's everybody doing?应该怎么解释? How's everybody doing?的汉语 I'm doing fine...How about you?的意思是什么? nose to everybody's businesss什么意思? How is everybody doing?怎么回答 What's up?how u doing?everything is fine? 请问这是什么意思呢? ---How is the girl?---S is fine.应该填什么,