hidden valley

例句：

1. 1. The hidden valley is a popular destination for hikers and nature lovers.
   这个隐藏的山谷是徒步旅行者和自然爱好者的热门目的地。
2. 2. The valley was once filled with trees but now it's a barren wasteland.
   这个山谷曾经树木茂盛，但现在却变成了一片荒芜之地。
3. 3.The hidden valley is surrounded by towering mountains and lush forests.
   这个隐藏的山谷被高耸的山脉和茂密的森林所环绕。