《旧唐书·本纪·卷五》
九月一日，彗星在天市星上出现，长五尺。
九月丙申，彗星见于天市，长五尺。
On September 1, a comet appeared in the Tianshi constellation, five feet long.
<s>[INST] 用英语解释这段文言文的意思: 九月丙申，彗星见于天市，长五尺。 [/INST] On September 1, a comet appeared in the Tianshi constellation, five feet long.</s>
用英语解释这段文言文的意思: 九月丙申，彗星见于天市，长五尺。
user
On September 1, a comet appeared in the Tianshi constellation, five feet long.
assistant