《三国志·吴书·吴主传》
但孙权与魏文帝之间互相往来，到第二年才正式断绝关系。
然犹与魏文帝相往来，至后年乃绝。
However, Sun Quan exchanged communications with Wei Wendi, and they officially severed relations until the next year.
<s>[INST] Transpose the following Modern Chinese text into Classical Chinese: 但孙权与魏文帝之间互相往来，到第二年才正式断绝关系。 [/INST] 然犹与魏文帝相往来，至后年乃绝。</s>
Transpose the following Modern Chinese text into Classical Chinese: 但孙权与魏文帝之间互相往来，到第二年才正式断绝关系。
user
然犹与魏文帝相往来，至后年乃绝。
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