Grasslands exist wherever there is a little rain, but not enough to sustain a forest. 草地无所不在 一点雨水虽然不足以维系一片森林 却可使一片草地存活下来
places where wind meets rain and vegetation starts to grow. 那里正是风雨交加的地方 植物定能生长
This water fell as rain in mountains more than a hundred miles away. 这些水来自100英里之外的山地降雨
The scarcity of rain determined the shape of this icon of the desert 缺少雨水的环境塑造了这些沙漠中的图标
Clearly there must be something else that takes the place of rain. 显然 这里必须有其它东西 能代替雨水的作用
How do the cacti survive without rain? 仙人掌为何能在这个无雨地带生存
Some parts may not see rain for fifty years 有的地方可能连续5年不会下一滴雨
In Borneo, rain has sculptured the limestone into extremely sharp-sided pinnacles. 在婆罗洲 雨水已将石灰岩 雕凿成无比尖削的石塔