This system treats migrant workers as second-class.
Tips
usage
Common four-character set phrase, even though it isn't a classical chengyu. Often appears with 觉得 (juéde, 'to feel') or 看 (kàn, 'to regard') — the structure is always 'X 低人一等' = 'X is/feels a notch below others.' Antonym: 高人一等 (gāorényìděng).