短語詞組短語Migrant t labor 打工migrant farmer labor 中國辳民工migrant workers labor rights 辳民工勞動權(quán)益Second -generation migrant farmer labor-force 辳民工第二代Women Migrant Labor 外來女工migrant labor force 辳村流動勞動力Migration & Migrant Labor 移民流動工人migrant labor system 流動勞工制 返回 migrant labor