《三国志·吴书·周瑜鲁肃吕蒙传》
刘备得知消息，亲自率军回到公安，派遣关羽争夺三郡。
备闻，自还公安，遣羽争三郡。
When Liu Bei learned the news, he personally led his troops back to Gong'an and sent Guan Yu to fight for the three counties.
<s>[INST] 请将下面的文言文翻译成英语: 备闻，自还公安，遣羽争三郡。 [/INST] When Liu Bei learned the news, he personally led his troops back to Gong'an and sent Guan Yu to fight for the three counties.</s>
请将下面的文言文翻译成英语: 备闻，自还公安，遣羽争三郡。
user
When Liu Bei learned the news, he personally led his troops back to Gong'an and sent Guan Yu to fight for the three counties.
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