/pəˈliːsɪŋ/ – Noun
Definition: việc duy trì trật tự công cộng của cảnh sát, việc tuần tra của cảnh sát.
A more thorough explanation: Policing refers to the act of maintaining law and order, enforcing regulations, and ensuring public safety through the activities of police officers or other law enforcement agencies.
Example: The local authorities are responsible for policing the city and ensuring public safety.