Up here, there are fewer predators to eat their eggs and fry. 只因上游很少有捕食鱼卵 和鱼苗的掠食者
and salamanders have poor eyesight. 而且它们的视力也很差
But sensory nodes on their head and body 可是它们头上和身上的感官突起
bamboo shrimps can just sit and sift out passing particles with their fan-like forearms. 拟匙指虾只需趴在河底 用它们的扇形前臂从流水中过滤出食物颗粒
and as it cools, it condenses into cloud and finally rain - 逐渐冷却 汇聚成云 最后形成降雨
Here, strange towers of sandstone have been sculptured over the millennia by battering wind and torrential rain. 这里伫立着数千年来暴风骤雨 雕凿成的奇形怪状的石塔
and the eagle has to struggle to control it. 金雕不得不努力控制飞行
Weak from lack of food and water, 尽管它们缺食少水 日渐衰弱