/ɪnˈtræktəbl əˈfɛndər/ – Phrase
Definition: tội phạm khó giáo dục.
A more thorough explanation: An intractable offender is a person who repeatedly engages in criminal behavior and has proven to be resistant to rehabilitation efforts or interventions aimed at changing their behavior.
Example: The judge sentenced the intractable offender to life imprisonment due to their repeated and serious criminal behavior.