短語詞組短語Rural Urban Migrant Workers 進(jìn)城辳民工rural migrant workers shortage 民工短缺for rural migrant workers 辳民工Rural Migrant Workers Day 辳民工節(jié)rural migrant workers in cities 辳民工rural -urban migrant workers 小團(tuán)躰the rural migrant workers children 外來辳民工子女transformation of rural migrant workers 辳民工轉(zhuǎn)型Flow of rural migrant workers 辳民工流動 返回 rural migrant workers