公安局gōng ān jú
Public Security Bureau公正gōng zhèng
just, fair, equitable公证gōng zhèng
notarization, notarized公道gōng dào
justice, fairness, public highway冒充mào chōng
to feign, to pretend to be冤枉yuān wang
hatred, injustice, bad luck冲突chōng tū
conflict, to conflict凶手xiōng shǒu
assailant, murderer, assassin分辨fēn biàn
to distinguish, to differentiate