《资治通鉴·晋纪·晋纪二十三》
八月，拓跋什翼犍攻打云中，慕容弃城逃跑，振威将军慕舆贺辛战死。
八月，什翼犍攻云中，泥弃城走，振威将军慕舆贺辛战没。
In August, Tuoba Shiyijian attacked Yunzhong, Murong abandoned the city and fled, and Zhenwei General Muyu He Xin died in battle.
<s>[INST] Translate the following Classical Chinese text into English: 八月，什翼犍攻云中，泥弃城走，振威将军慕舆贺辛战没。 [/INST] In August, Tuoba Shiyijian attacked Yunzhong, Murong abandoned the city and fled, and Zhenwei General Muyu He Xin died in battle.</s>
Translate the following Classical Chinese text into English: 八月，什翼犍攻云中，泥弃城走，振威将军慕舆贺辛战没。
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In August, Tuoba Shiyijian attacked Yunzhong, Murong abandoned the city and fled, and Zhenwei General Muyu He Xin died in battle.
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