The diversity of life that thrives in a world 在这样一个水资源完全匮乏的世界
direct the water to grooves that channel it towards the mouth. 将水引到通向嘴部的一个小沟渠里
forming fog banks that shroud the desert in mist. 形成雾堤 笼罩沙漠
to make the most of the rare opportunities that come their way. 来充分利用难得的良机
that this bat must do things differently. 这只蝙蝠必须另寻他路
Food can be so scarce in the desert that, even at night, 食物在沙漠中非常稀缺 即便是在夜晚
that picks up vibrations through the sand, 能够捕捉通过沙子传来的振动
that they flow almost like water. 让它们可以如流水般行动自如
But there are signs on the sand that can give it away. 但沙子的移动 却泄露了它的行踪