Ninety per cent of all the world's ice is found here. 这里的冰占全世界的90%
As they battled on, the ice became increasingly dominant, 他们继续南上 触目皆是寒冰
but nothing could have prepared them for the ice world that finally loomed into view. 当冰雪世界真实的出现在他们眼前的时候 他们感到的是无法用语言形容的震撼
When the first polar explorers headed south, 第一批极地探险家前往南方时候
It causes the ice to advance and retreat every year. 使得冰盖面积每年都在扩大和缩小
They're the largest and most demanding wildernesses of all. 是最大、最荒凉的无人区
the steady roar of a billion beating locust wings will once again be replaced by nothing more than the sound of the desert wind. 无数蝗虫拍打翅膀时的喧哗将不复存在 再次取代它的只是沙漠中呼啸的风声