Sayan Mountains

例句：

1. 1. The Sayan Mountains are a popular tourist destination.
   萨彦山脉是一处受欢迎的旅游胜地。
2. 2. TheSayan Mountains are home to manyrare and endangered species.
   萨彦山脉是许多稀有和濒危物种的家园。
3. 3. The Sayan Mountains offerstunning views of the surrounding landscape.
   萨彦山脉提供了周围景观令人惊叹的景色。