求翻译：大理是一个州..它有12个县（不包括xiaguan和daligucheng）.xiaguan是唯一的一个城市在大理州.daligucheng是一个小镇.你的学校属于xiaguan市是什么意思？

Dali was a.. It has 12 counties (not including the xiaguan and daligucheng). xiaguan is the only city in Dali Prefecture. daligucheng is a small town. your school belongs to xiaguan city