为你解答。
1、business(family business,家族企业)
2、business(go into business,经商)
3、business(on business,出差)
4、business(get down to business,着手办正事)
5、business, business(business is business,公事公办)
6、businesses(the biggest business,最大的行业)
7、business(do a great deal of business,做了大量的生意)
8、business(mind one's own business,少管闲事)
9、business(main business,主要的业务)
10、business(none of your business,不关你的事)
用脑子做
我也不会做
6.businesses 其余都是business