police問題

The police (noun) 警察 is an official organization empowered to enforce the law, protect property, reduce civil disorder and solve crime. It can also mean members of the organization who work there. Police是一般警察, 可能是指警務處, 可能是警務人員

Police (verb) 維持治安 - to control and guard the public event or area by using members of police.

e.g. The man was arrested by the police.
Call the police. 打電話給警察
Hong Kong Police Force. 香港警務處 (1997回歸後)
Royal Hong Kong Police Force香港皇家警察 (香港1997回歸前)

Policeman (noun) 男警察 is a male police officer. (singular) e.g. one policeman, a policeman

Policemen (plural form of policeman) e.g. two policemen, many policemen