tā / nián / qīng / shí / xǐ / huān / fàng / làng / xíng / hái / hòu / lái / zhú / jiàn / xué / huì / le / zì / lǜ

他年轻时喜欢放浪形骸，后来逐渐学会了自律。

He enjoyed living without restraint when he was young, but gradually learned self-discipline.