《北史·列传·卷五十八》
武帝任命杜杲为御正中大夫出使陈国，陈说安定边境罢兵安民之意。
武帝授杲御正中大夫，使陈，论保境息人之意。
Emperor Wu appointed Du Gao as a doctor of Yuzheng Zhongda to go to the state of Chen, explaining that he wanted to stabilize the border, cease war and appease the people.
<s>[INST] Take each pair of old and new sentences and unite them into a single translation that captures the core meaning: Archaic: 武帝授杲御正中大夫，使陈，论保境息人之意。 Updated: 武帝任命杜杲为御正中大夫出使陈国，陈说安定边境罢兵安民之意。 [/INST] Emperor Wu appointed Du Gao as a doctor of Yuzheng Zhongda to go to the state of Chen, explaining that he wanted to stabilize the border, cease war and appease the people.</s>
Take each pair of old and new sentences and unite them into a single translation that captures the core meaning: Archaic: 武帝授杲御正中大夫，使陈，论保境息人之意。 Updated: 武帝任命杜杲为御正中大夫出使陈国，陈说安定边境罢兵安民之意。
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Emperor Wu appointed Du Gao as a doctor of Yuzheng Zhongda to go to the state of Chen, explaining that he wanted to stabilize the border, cease war and appease the people.
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