head/​operate a business/​Section/​crew: đứng đầu/điều hành một công ty/bộ phận/nhóm get all the way down to business: to begin dealing with the make any difference that needs to be handled, or accomplishing the function that needs to be performed: bắt đầu vào việc/vấn đề chính push/​make/​Improve/​increase demand from customers/​gross https://davyi678hwi5.wikihearsay.com/user