This is the 2720th most frequent Chinese word.
公安
Public security.
"公安" relates to the overall system of public security, highlighting structural and systemic aspects.
政府加强了公安体系的建设，以提高公共安全。
The government has enhanced the construction of the public security system to improve public safety.
"公安" refers to Public Security or law enforcement, indicating a governmental organization responsible for maintaining public safety.
公安局每天都在处理案件。
The Public Security Bureau handles cases every day.
"公安" refers to individuals within the public security services, emphasizing roles and contributions of personnel.