full mature valley

例句：

1. 1. The full mature valleyis a natural wonder that attracts visitorsfrom all over the world.
   这个成熟的山谷是一个自然奇观，吸引了来自世界各地的游客。
2. 2.The valley was once a bustling town, but now it's a peacefulplace to escape the hustle andbustle of city life.
   山谷曾经是一个繁忙的城镇，但现在它是一个宁静的地方，可以逃离城市生活的喧嚣。
3. 3. The full maturevalley is home to many rare plant species, making it an important conservation area forwildlife.
   成熟的山谷是许多稀有植物物种的家园，对野生动物的保护具有重要意义。