《元史·列传·卷三十七》
太宗九年，随主帅察罕伐宋，伯祥攻拔三十余寨，缴获战舰千余艘。又攻破芭蕉、望乡、大洪、张家等寨，俘虏大批宋军，缴获军械堆积如山。
丁酉，从主帅察罕伐宋，伯祥拔三十余栅，获战舰千余艘，又破芭蕉、望乡、大洪、张家等寨，俘获甚众，器械山积。
In the ninth year of Emperor Taizong, following commander Chahan to attack the Song Dynasty, Boxiang attacked and captured over thirty mountain strongholds and seized over a thousand warships. He also attacked and captured Bajiao, Wangxiang, Dahong, Zhangjia and other mountain strongholds, took a great number of Song soldiers captive and seized so many military weapons and equipment that they piled up like mountains.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 丁酉，从主帅察罕伐宋，伯祥拔三十余栅，获战舰千余艘，又破芭蕉、望乡、大洪、张家等寨，俘获甚众，器械山积。 [/INST] In the ninth year of Emperor Taizong, following commander Chahan to attack the Song Dynasty, Boxiang attacked and captured over thirty mountain strongholds and seized over a thousand warships. He also attacked and captured Bajiao, Wangxiang, Dahong, Zhangjia and other mountain strongholds, took a great number of Song soldiers captive and seized so many military weapons and equipment that they piled up like mountains.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 丁酉，从主帅察罕伐宋，伯祥拔三十余栅，获战舰千余艘，又破芭蕉、望乡、大洪、张家等寨，俘获甚众，器械山积。
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In the ninth year of Emperor Taizong, following commander Chahan to attack the Song Dynasty, Boxiang attacked and captured over thirty mountain strongholds and seized over a thousand warships. He also attacked and captured Bajiao, Wangxiang, Dahong, Zhangjia and other mountain strongholds, took a great number of Song soldiers captive and seized so many military weapons and equipment that they piled up like mountains.
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