巡捕 | xún bǔ | to patrol / policeman (in China's former foreign concessions) | |
员警 | yuán jǐng | police officer / policeman | |
便衣警察 | biàn yī jǐng chá | plain-clothed policeman | |
片儿警 | piàn r jǐng | local or neighborhood policeman | |
世界警察 | shì jiè jǐng chá | policeman of the world |