目的:分析北京市属医院官方抖音号运营现状，探索优化医院官方短视频平台运行的对策。方法:以北京市医院管理中心所属21家三级甲等公......

Centralized online reputation systems take advantages of Internet technologies to help users make decisions.From the sys......

In the Internet age, cell phones, mobile Intemet has not just unilateral function of the individual.In the era of mobile......

　　While corporate private in-house meetings between investors and management are common across the world,there are gen......