《徐霞客游记·滇游日记十六》
我以过年再去祝寿辞谢了他，因为到时他满七十岁。
余辞岁朝往祝，盖以其届七旬也。
I declined his birthday congratulations by saying I would pay him a New Year visit instead, because he would be seventy by that time.
<s>[INST] 将以下现代汉语文本改写为文言文: 我以过年再去祝寿辞谢了他，因为到时他满七十岁。 [/INST] 余辞岁朝往祝，盖以其届七旬也。</s>
将以下现代汉语文本改写为文言文: 我以过年再去祝寿辞谢了他，因为到时他满七十岁。
user
余辞岁朝往祝，盖以其届七旬也。
assistant