《宋史·列传·卷二百二十三》
第二年，羌人乘景思立失败之机，围河、岷二州，道路几个月不通。
明年，羌乘景思立之败，围河、岷二州，道路不通者几月。
The following year, the Qiang people took advantage of Jing Sili's failure to surround the two counties of He and Min. The roads were blocked for several months.
<s>[INST] Transpose the following Modern Chinese text into Classical Chinese: 第二年，羌人乘景思立失败之机，围河、岷二州，道路几个月不通。 [/INST] 明年，羌乘景思立之败，围河、岷二州，道路不通者几月。</s>
Transpose the following Modern Chinese text into Classical Chinese: 第二年，羌人乘景思立失败之机，围河、岷二州，道路几个月不通。
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明年，羌乘景思立之败，围河、岷二州，道路不通者几月。
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