《南齐书·志·卷十八》
所以知道凤凰在沼泽出现，远不是前代故事，出现而不飞来，无法分辨是否是祥瑞。
故知来仪在沼，远非前事，见而不至，未辨其为祥也。
Therefore, knowing that the phoenix appeared in the swamp was far from a story of the previous generation; it appeared but did not fly, so it was impossible to tell whether it was an auspicious sign.
<s>[INST] Render the following Classical Chinese text into fluent English: 故知来仪在沼，远非前事，见而不至，未辨其为祥也。 [/INST] Therefore, knowing that the phoenix appeared in the swamp was far from a story of the previous generation; it appeared but did not fly, so it was impossible to tell whether it was an auspicious sign.</s>
Render the following Classical Chinese text into fluent English: 故知来仪在沼，远非前事，见而不至，未辨其为祥也。
user
Therefore, knowing that the phoenix appeared in the swamp was far from a story of the previous generation; it appeared but did not fly, so it was impossible to tell whether it was an auspicious sign.
assistant