Don't know. But, we're low on ice, Hank. 不知道 我们冰块不够了 汉克
sleep beneath the ice for thousands of years. 在寒冰下沉睡千年
..before the ice transforms this coast once again. 赶在这片海岸再次冰封之前
Over 300 billion tonnes of ice are melting... 超过3000亿吨的冰正在融化
Some grasslands must endure not only fire, but ice. 一些草原不仅要忍受火的炙烤 还有冰霜
A relic from the Ice Age, a baby Saiga antelope, 一种冰川时代存活至今的生物 高鼻羚羊幼崽
Walking on thin ice is always risky. 走在薄冰上总是危机四伏