How 's it going=How are you ( ) (

请问老师,How is it going?=How are you( ) ( “how are you doing”和“how’s it going”的 差别是 什么 how's it going with you? How’s it going with you? -How's it going? How's it going? How’s it going? how is it going会不会等于How are you How are you going? How are you going How's it going 的同义句转换How are you ___ ___?可以填going now 英文日常回答how is it going?how are you?whats up?how are you doing