《史记·十二本纪·高祖本纪》
于是沛公站了起来，整理好衣服，向他道歉，请入上座。
於是沛公起，摄衣谢之，延上坐。
Then Pei Gong stood up, tidied up his clothes, apologized to him, and invited him to the top seat.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 於是沛公起，摄衣谢之，延上坐。 [/INST] Then Pei Gong stood up, tidied up his clothes, apologized to him, and invited him to the top seat.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 於是沛公起，摄衣谢之，延上坐。
user
Then Pei Gong stood up, tidied up his clothes, apologized to him, and invited him to the top seat.
assistant