《旧唐书·列传·卷六十四》
母亲去世，以孝敬闻名。
丁母忧，以孝闻。
His mother passed away, and he became known for his filial piety.
<s>[INST] Convert the following English text into Classical Chinese: His mother passed away, and he became known for his filial piety. [/INST] 丁母忧，以孝闻。</s>
Convert the following English text into Classical Chinese: His mother passed away, and he became known for his filial piety.
user
丁母忧，以孝闻。
assistant