/kənˈsɜːrvətɪv ʌv piːs/ – Phrase
Definition: giữ gìn trật tự công cộng.
A more thorough explanation: A conservator of peace is a person who is authorized by law to maintain peace and order within a specified jurisdiction, such as a police officer or other law enforcement official.
Example: The sheriff acts as a conservator of peace in the county, ensuring that law and order are maintained.