《宋史·本纪·卷二》
癸亥日，招募各军子弟疏导五丈河，河水贯通皇城流人内庭池塘。
癸亥，募诸军子弟导五丈河，通皇城为池。
On Guǐhài Day, recruits from all armies were organized to dredge the Five Zhang River. The river water flowed through the Imperial City and into the ponds in the inner yard.
<s>[INST] Analyze the grammatical structure of the following Classical Chinese sentence and provide its English translation: 天明，扬州守御闻之，下盐官、千户、守备，备战守 御。[/INST]
 Grammatical analysis: [...], English translation: At daybreak, the Yangzhou defenders heard about this incident. They ordered the salt official, the commander of the garrison of one thousand households, and the garrison commander to prepare for battle and defend the city."</s>
Analyze the grammatical structure of the following Classical Chinese sentence and provide its English translation: 天明，扬州守御闻之，下盐官、千户、守备，备战守 御。
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Grammatical analysis: [...], English translation: At daybreak, the Yangzhou defenders heard about this incident. They ordered the salt official, the commander of the garrison of one thousand households, and the garrison commander to prepare for battle and defend the city."
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