并列题名：Migration and marriage stability among rural migrant workers in China Migration and marriage stability among rural migrant workers in China 并列题名：Characteristics and determinants of marital conflict of rural-urban migrant workers in China 并列题名：Granting urban residency to rural migrant workers Characteristics and determinants of marital conflict of rural-urban migrant workers in China 并列题名：new generation migrant workers in China