Aachen

例句：

1. 1.The Aachen Cathedral is a UNESCO World Heritage Site.
   阿亨大教堂是联合国教科文组织的世界遗产。
2. 2. I've always wanted to visit the Aachen Cathedral.
   我一直想去参观阿亨大教堂。
3. 3.The Aachen Cathedral has been standing for over 800 years.
   阿亨大教堂已经屹立了800多年。