《宋书·志·卷三十一》
这时候朝廷军队北进征讨广固，划分三州的疆界。
是时王师北讨广固，疆理三州。
At this time, the court army marched north to conquer Gu Gu, dividing the boundaries of the three states.
<s>[INST] 请将下面的文言文翻译成英语: 是时王师北讨广固，疆理三州。 [/INST] At this time, the court army marched north to conquer Gu Gu, dividing the boundaries of the three states.</s>
请将下面的文言文翻译成英语: 是时王师北讨广固，疆理三州。
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At this time, the court army marched north to conquer Gu Gu, dividing the boundaries of the three states.
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