《北史·列传·卷四十七》
他因立功被授予都督，仍守卫原州。
以功授都督，仍守原州。
He was awarded the position of governor-general for his accomplishments, and he continued to guard Yuanzhou.
<s>[INST] 将以下现代汉语文本改写为文言文: 他因立功被授予都督，仍守卫原州。 [/INST] 以功授都督，仍守原州。</s>
将以下现代汉语文本改写为文言文: 他因立功被授予都督，仍守卫原州。
user
以功授都督，仍守原州。
assistant