《水经注·卷二十四》
睢水又继续往东流经宁陵县老城南面，这里是从前的葛伯国，王莽时改名为康善。
睢水又东径宁陵县故城南。故葛伯国也，王莽改曰康善矣。
The Sui River continues to flow eastward through the south of the old city of Ningling County, which was the former Guo Guo. Wang Mang changed its name to Kangshan.
<s>[INST] 用英语解释这段文言文的意思: 睢水又东径宁陵县故城南。故葛伯国也，王莽改曰康善矣。 [/INST] The Sui River continues to flow eastward through the south of the old city of Ningling County, which was the former Guo Guo. Wang Mang changed its name to Kangshan.</s>
用英语解释这段文言文的意思: 睢水又东径宁陵县故城南。故葛伯国也，王莽改曰康善矣。
user
The Sui River continues to flow eastward through the south of the old city of Ningling County, which was the former Guo Guo. Wang Mang changed its name to Kangshan.
assistant