It's business,not personal.汉语意思是什么?

It's business,not personal.汉语意思是什么? It’s business ,it is not personal.这句话对吗 it's nothing personal.it is business. It’s not your business什么意思 今天看了电影《电子情书》,里面“It's not personal,it's business”这句话说了好多次, It’s business ,it is personal.这句子语法对吗 It's not your business 和 It's none of your business 的意思一样吗? what i do it's not your business什么意思? It's none of your business 的意思是什么啊? To be or not to be , it's up to you.汉语意思是什么? It's not your business是什么意思 After thinking twice,It's none of my business…的汉语意思是啥啊