/tə sɛt ə prɪzənər æt lɑrd/ – Phrase
Definition: phóng thích một tù nhân.
A more thorough explanation: “To set a prisoner at large” refers to the act of releasing a prisoner from custody, either temporarily or permanently, by a court order or other legal authority.
Example: The judge decided to set the prisoner at large after reviewing the evidence presented in court.