《汉书·纪·成帝纪》
二年春正月，驾临甘泉，郊祭泰山。
二年春正月，行幸甘泉，郊泰畤。
In the first month of the second year of spring, the emperor arrived at Ganquan and offered sacrifices to Mount Tai.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 二年春正月，行幸甘泉，郊泰畤。 [/INST] In the first month of the second year of spring, the emperor arrived at Ganquan and offered sacrifices to Mount Tai.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 二年春正月，行幸甘泉，郊泰畤。
user
In the first month of the second year of spring, the emperor arrived at Ganquan and offered sacrifices to Mount Tai.
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