《资治通鉴·隋纪·隋纪四》
炀帝非常高兴，赋诗道： 呼韩叩头至，屠耆接踵来，怎比汉天子，空上单于台！ 
帝大悦，赋诗曰： 呼韩顿颡至，屠耆接踵来；何如汉天子，空上单于台。 
Emperor Yang was very happy and wrote a poem: Hushan knelt down to the end, and Tuqi came one after another. How can it compare to the Emperor of Han? Singly ascended to the altar of Shanyu!
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 炀帝非常高兴，赋诗道： 呼韩叩头至，屠耆接踵来，怎比汉天子，空上单于台！  [/INST] 帝大悦，赋诗曰： 呼韩顿颡至，屠耆接踵来；何如汉天子，空上单于台。 </s>
Convert the following modern Chinese text into Classical Chinese: 炀帝非常高兴，赋诗道： 呼韩叩头至，屠耆接踵来，怎比汉天子，空上单于台！
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帝大悦，赋诗曰： 呼韩顿颡至，屠耆接踵来；何如汉天子，空上单于台。
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