Tā lǎoshì piànrén, zuìhòu jiù chéng le lángláile de gùshi.
He keeps lying, and in the end it became 'the boy who cried wolf.'
Tips
culture
Chinese rendering of Aesop's 'The Boy Who Cried Wolf.' Now a common idiom: saying 他在喊狼来了 means 'he's crying wolf.' Taught in primary school as a morality fable about honesty.
usage
Treated as a fixed noun phrase for the story (狼来了的故事) and as a verbal quote. When mocking someone's false alarms: 别喊狼来了 ('stop crying wolf').