就读于北京林业大学园林专业的大二学生周世远(音译)，今年18岁，他说自己经常会整晚坐在电脑屏幕前。
Zhou Shiyuan, 18, sophomore majoring in landscape gardening in Beijing Forestry University says that often he will spend a whole night in front of a computer screen.
在过去两周内，世卫组织已从总部、非洲区域办事处以及在安哥拉和莫桑比克的国家办事处向卫生部提供支持。
Over the past two weeks, WHO has provided support to the Ministry of Health from Headquarters, the Regional Office for Africa, and Country Offices in Angola and in Mozambique.
欧洲免疫周是由世卫组织欧洲区域办事处领导和协调的一项活动。
European Immunization Week is an initiative led and coordinated by WHO Regional Office for Europe.
应用推荐