《金史·列传·卷十五》
宋朝二皇帝已投降，金军北撤回国，完颜挞懒担任元帅左监军，带兵巡行占领山东，夺取密州。
宋二帝已降，大军北还，挞懒为元帅左监军，徇地山东，取密州。
The two emperors of the Song Dynasty surrendered, the Jin army retreated north and returned to their country. Wanyan Talan acted as the Marshal Leftist, led the army to patrol and occupy Shandong, and seized Mizhou.
<s>[INST] Provide a modern Chinese interpretation of the following Classical Chinese passage: 宋二帝已降，大军北还，挞懒为元帅左监军，徇地山东，取密州。 [/INST] 宋朝二皇帝已投降，金军北撤回国，完颜挞懒担任元帅左监军，带兵巡行占领山东，夺取密州。</s>
Provide a modern Chinese interpretation of the following Classical Chinese passage: 宋二帝已降，大军北还，挞懒为元帅左监军，徇地山东，取密州。
user
宋朝二皇帝已投降，金军北撤回国，完颜挞懒担任元帅左监军，带兵巡行占领山东，夺取密州。
assistant