tā / nián / qīng / shí / chén / mí / dǔ / bó / hòu / lái / chéng / le / yí / ge / dǔ / guǐ

他年轻时沉迷赌博，后来成了一个赌鬼。

He became addicted to gambling when he was young and eventually turned into a gambling addict.