funiclarin

例句：

1. 1. The funiclarin is a type of underground railway system.
   地铁是一类地下铁路系统。
2. 2. The funiclarin is a popular mode of transportation in many cities.
   地铁是许多城市中一种流行的交通工具。
3. 3. The funiclarin has been improving the quality of life for millions of people.
   地铁已经改善了数百万人的生活品质。