《资治通鉴·汉纪·汉纪三十八》
讨伐匈奴、屯驻西域，都是先帝的决策，不应有所变化。 
征伐匈奴，屯戍西域，先帝所建，不宜回异。 
Sending expeditions against the Xiongnu and stationing troops in the Western Regions were both decisions made by the late emperor and should not be changed.
<s>[INST] 首先, 将文言文翻译成现代汉语, 然后再翻译成英语。文言文: 征伐匈奴，屯戍西域，先帝所建，不宜回异。  [/INST] 现代汉语: 讨伐匈奴、屯驻西域，都是先帝的决策，不应有所变化。  英语: Sending expeditions against the Xiongnu and stationing troops in the Western Regions were both decisions made by the late emperor and should not be changed.</s>
首先, 将文言文翻译成现代汉语, 然后再翻译成英语。文言文: 征伐匈奴，屯戍西域，先帝所建，不宜回异。
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现代汉语: 讨伐匈奴、屯驻西域，都是先帝的决策，不应有所变化。  英语: Sending expeditions against the Xiongnu and stationing troops in the Western Regions were both decisions made by the late emperor and should not be changed.
assistant