primeval forest

例句：

1. 1. The primeval forest is a natural wonder that has been untouched for centuries.
   原始森林是一个自然奇观，数百年来未受干扰。
2. 2. In the primeval forest, you can find rare species and witness the beauty of nature in its purest form.
   在原始森林中，你可以找到稀有物种，并见证大自然最纯粹的美丽。
3. 3. The primeval forest is home to many endangered species and plays an important role in maintaining biodiversity.
   原始森林是许多濒危物种的家园，对维持生物多样性起着重要作用。