Alvan

例句：

1. 1.The Alvan is a beautiful city with a rich history.
   阿尔文是一个美丽的城市，有着丰富的历史。
2. 2.He was born in Alvan, and his family has lived there for generations.
   他出生在阿尔文，他的家族在那里生活了几个世代。
3. 3.I visited Alvan last year, and it was an amazing experience.
   我去年访问了阿尔文，那是一个非常令人惊叹的经历。