五一劳动节英文词汇大全
五一劳动节 英语相关词汇
Labour for public good 公益劳动
labor and social seurity 劳动保障
rehandling duplication of labor 重复劳动
fruit of labor 劳动成果
labor contract law 劳动合同法
physical work / manual work 体力劳动
manpower demand forecasting 人才需求预测
systems engineering for manpower 人才系统工程
Labor and Social Security..