They supervise call centers, in-house advertising agencies, and other units that implement the promotionalstrategy of a company.
他们需要监督电话客服中心、室内广告代理机构以及其他一切协同公司推销产品的单位部门。
3
For accurate selection of projects, effective promotionalstrategy, a good income channel and mature management of the site, it has become a good sample of college event management.