outer volcanic ridge

例句：

1. 1. The outer volcanic ridge is home to a diverse range of wildlife.
   外火山脊是各种野生动物的家园。
2. 2.The outer volcanic ridge is an active site for geological research.
   外火山脊是地质研究的一个活跃场所。
3. 3.The outer volcanic ridge is a popular destination for tourists seeking adventure.
   外火山脊是寻求冒险的游客的热门目的地。