You have no business to do that.
你没权做那事。
The weather has no business to be so hot in spring.
春天的气候不该这么热。
You have no business saying things about me.
你无权谈论我的是非。
He had no business getting mixed up in such a matter.
他不该卷进这样的一件事情中去。
I sent my servant about her business.
我把仆人打发走了。
She engaged in business.
She wants to see you on business.
She go to business by bike.
He went into business at the age of 18.