《后汉书·列传·班梁列传》
单于又自己率领七八千骑兵迎攻，包围了梁慬。
单于复自将七八千骑迎攻，围。
The Chanyu led 7 or 8,000 horsemen to fight back and surrounded Liang Qi.
<s>[INST] Transpose the following Modern Chinese text into Classical Chinese: 单于又自己率领七八千骑兵迎攻，包围了梁慬。 [/INST] 单于复自将七八千骑迎攻，围。</s>
Transpose the following Modern Chinese text into Classical Chinese: 单于又自己率领七八千骑兵迎攻，包围了梁慬。
user
单于复自将七八千骑迎攻，围。
assistant