tā / nián / qīng / shí / céng / qīn / zhì / míng / shī / hòu / lái / chéng / wéi / yì / míng / yōu / xiù / jiào / shī

他年轻时曾亲炙名师，后来成为一名优秀教师。

In his youth, he was personally taught by a renowned teacher and later became an excellent educator.