《晋书·帝纪·第三章》
夏五月，镇西大将军、汝阴王司马骏讨伐北胡，斩其魁首吐敦。
夏五月，镇西大将军、汝阴王骏讨北胡，斩其渠帅吐敦。
In May of the Xia calendar, General Town Garrison in the West and the Prince of Run Yin, Sima Jun, attacked the Northern Hu people and beheaded their leader, Tu Dun.
<s>[INST] First, translate the Classical Chinese text into modern Chinese and then into English. Classical Chinese: 夏五月，镇西大将军、汝阴王骏讨北胡，斩其渠帅吐敦。 [/INST] 夏五月，镇西大将军、汝阴王司马骏讨伐北胡，斩其魁首吐敦。 Then, In May of the Xia calendar, General Town Garrison in the West and the Prince of Run Yin, Sima Jun, attacked the Northern Hu people and beheaded their leader, Tu Dun.</s>
First, translate the Classical Chinese text into modern Chinese and then into English. Classical Chinese: 夏五月，镇西大将军、汝阴王骏讨北胡，斩其渠帅吐敦。
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夏五月，镇西大将军、汝阴王司马骏讨伐北胡，斩其魁首吐敦。 Then, In May of the Xia calendar, General Town Garrison in the West and the Prince of Run Yin, Sima Jun, attacked the Northern Hu people and beheaded their leader, Tu Dun.
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