shrub forest

例句：

1. 1. The shrub forest is home to many rare plants.
   灌木林是许多稀有植物的家园。
2. 2. The dense shrub forest provides a natural barrier against erosion.
   茂密的灌木林提供了一种自然的防止侵蚀的屏障。
3. 3. The shrub forest was once a thriving ecosystem, but now it's struggling to survive.
   灌木林曾经是一个繁荣的生态系统，但现在它正努力生存下去。