/ˈpɛti əˈfɛndər/ – Phrase
Definition: kẻ có hành vi phạm tội lặt vặt.
A more thorough explanation: A petty offender is a person who commits minor criminal offenses, typically punishable by a fine or short imprisonment, and is considered to have engaged in relatively minor misconduct.
Example: The court imposed a fine on the petty offender for shoplifting.