《后汉书·列传·方术列传上》
少时在京师游学，与光武帝有旧。
少游学京师，与光武有旧。
When he was young, he studied in the capital and had an old friendship with Emperor Guangwu.
<s>[INST] 将以下现代汉语文本转换为文言文: 少时在京师游学，与光武帝有旧。 [/INST] 少游学京师，与光武有旧。</s>
将以下现代汉语文本转换为文言文: 少时在京师游学，与光武帝有旧。
user
少游学京师，与光武有旧。
assistant