什么时候用 How do you do?什么时候用 Nice to meet you?是不是前者是初次认识 后者是用在认识的人?

How do you do? How Do You Do? how do you do? how do you do How do you do how do you do How do you do often do you 和how often are you的区别?什么时候用how often do you 什么时候用how often are you? Let me show you how to do it为什么不是Let me show you how it to do.什么时候用how it to do how are you,what do you do这一类句子,什么时候用are,什么时候用do?为什么不说how do you,what are you do呢?我马上就要月考了, could you tell me what to do with.解释一下什么时候用what什么时候用how How do you you BeFour - How Do You Do How do you do that? you that how do do 翻译how do you do? How do you do中文 回答How do you do?