《资治通鉴·汉纪·汉纪十四》
冬季，十一月，汉武帝征调三辅地区的骑兵对上林苑进行大搜查，并下令关闭长安城门进行搜索，十一天后解除戒严。
冬，十一月，发三辅骑士大搜上林，闭长安城门索；十一日乃解。
In winter, November, Emperor Wu of Han dispatched cavalry from the Sanfu region to conduct a large-scale search of the Shanglin Park and ordered the closure of the gates of Chang'an for search, and the martial law was lifted after eleven days.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 冬，十一月，发三辅骑士大搜上林，闭长安城门索；十一日乃解。 [/INST] In winter, November, Emperor Wu of Han dispatched cavalry from the Sanfu region to conduct a large-scale search of the Shanglin Park and ordered the closure of the gates of Chang'an for search, and the martial law was lifted after eleven days.</s>
Explain the meaning of this Classical Chinese passage in English: 冬，十一月，发三辅骑士大搜上林，闭长安城门索；十一日乃解。
user
In winter, November, Emperor Wu of Han dispatched cavalry from the Sanfu region to conduct a large-scale search of the Shanglin Park and ordered the closure of the gates of Chang'an for search, and the martial law was lifted after eleven days.
assistant