Lying dormant for years on end, the colossal forces at work beneath Earth's surface 埋在地球表面之下多年的巨大力量
At over three meters long and 300 kilos, 身长超过三米 体重超过300千克
at over 1,000 kilometers per hour. 超过每小时1000公里
So it's important at this critical stage 所以在这关键的时刻
At over two and a half meters long and a half meter wide, 长度超过2.5米 宽度超过半米
But at nine meters long, this fish is no underdog. 但这身长九米的鱼绝非弱者
Slow at first, the thaw rapidly gathered pace. 起初较慢 但很快就加快了速度
At its peak, almost half the world was covered in ice, 巅峰时期 世界上将近一半区域被冰覆盖