Are you all right 和how are you区别

Are you all right 和how are you区别 are you all right 和you are all right all right,you are right, are you all right和are you ok Are you all right?_____ are you all right now? that'all right 是回答什么的?not at all和you are welcome有什么区别 how are you doing和how are you的区别 Are you all right 为什么不是Is you all right you are right!how about you? you are welcome That is all right的意思和区别 how are you all keeping