人类能不能在冰柜里生存?这个问题,或许该到北极去寻找答案。冰天雪地的北极宛若天然大冰柜,从壶中倒出的热开水落地就会结冰;薄钢板在这里也能被冻得如玻璃般易碎。直观的生活经验似乎都在证明——北极是生命的禁区!然而,这里却生活着一个挑战人类生存极限的民族——因纽特人。 Human beings can not survive in the freezer? This question, perhaps the Arctic to find the answer. The ice-cold Arctic resembles a natural large freezer, and the hot, boiling water poured from the jug will freeze; the thin steel plate here can also be frozen as hard as glass. Intuitive life experiences seem to prove that the Arctic is a forbidden area of ​​life! However, there is an Inuit who is a nation that challenges the limits of human existence.