head/operate a business/Division/crew: đứng đầu/điều hành một công ty/bộ phận/nhóm get down to business: to get started on working with the subject that should be dealt with, or doing the operate that needs to be accomplished: bắt đầu vào việc/vấn đề chính California, considered one of the largest states https://camillaq429zdl6.theideasblog.com/profile