They form a canopy that alleviates the impact of heavy rains... 它们形成荫庇缓和大雨的冲击

138. Water, air, soil, trees.
     水 空气 土壤 植被
139. The world's magic is right in front of our eyes.
     世界的神奇就在我们眼前
140. Trees breathe groundwater into the atmosphere as light mist.
     树木吸收地下水 呼出薄雾送入大气
141. They form a canopy that alleviates the impact of heavy rains...
     它们形成荫庇缓和大雨的冲击
142. And protects the soil from erosion.
     并保护泥土免于流失
143. The forests provide the humidity that is necessary for life.
     森林提供生命所需的潮湿环境
144. They are the mother and father of rain.
     它们也是雨水之源

来自《家园 第二部分 Home Part2》第 141 行