《北史·列传·卷八十四》
自此以后，关口边界不通，贡献于是也断绝了。
自尔以后，关徼不通，贡献遂绝。
From then on, the frontier pass was closed, so the tributes were also cut off.
<s>[INST] Analyze the following Classical Chinese passage and provide both a modern Chinese and an English translation: 自尔以后，关徼不通，贡献遂绝。 [/INST] Modern Chinese Interpretation: 自此以后，关口边界不通，贡献于是也断绝了。 English Translation: From then on, the frontier pass was closed, so the tributes were also cut off.</s>
Analyze the following Classical Chinese passage and provide both a modern Chinese and an English translation: 自尔以后，关徼不通，贡献遂绝。
user
Modern Chinese Interpretation: 自此以后，关口边界不通，贡献于是也断绝了。 English Translation: From then on, the frontier pass was closed, so the tributes were also cut off.
assistant