《资治通鉴·晋纪·晋纪七》
陈元达笑着说： 我了解这个人已很久了，他也明白我的心思，只恐怕过不了三两天，驿站必定送信来了。 
元达笑曰： 吾知其人久矣，彼亦亮吾之心；但恐不过三、二日，驿书必至。 
Chen Yuanda smiled and said, "I have known this man for a long time, and he also understands my mind. I am only afraid that in three or two days, the post station will definitely send a letter." 
<s>[INST] Transpose the following Modern Chinese text into Classical Chinese: 陈元达笑着说： 我了解这个人已很久了，他也明白我的心思，只恐怕过不了三两天，驿站必定送信来了。  [/INST] 元达笑曰： 吾知其人久矣，彼亦亮吾之心；但恐不过三、二日，驿书必至。 </s>
Transpose the following Modern Chinese text into Classical Chinese: 陈元达笑着说： 我了解这个人已很久了，他也明白我的心思，只恐怕过不了三两天，驿站必定送信来了。
user
元达笑曰： 吾知其人久矣，彼亦亮吾之心；但恐不过三、二日，驿书必至。
assistant