almost half the planet's ice had melted. 地球上几乎一半的冰已经融化
For those who had sought refuge in the deep, 对于那些在深海寻求庇护的生物来说
glaciers hundreds of meters tall cascaded into the warming seas. 高达数百米的冰川 倾泻进入正在变暖的海洋
Slow at first, the thaw rapidly gathered pace. 起初较慢 但很快就加快了速度
200,000 years after the big freeze, 大冰冻的20年之后
there appeared in the ice a vein of blue. 冰中出现了一条蓝色血管
But for those who lived back in the Ice Age, 但是对于生活在冰河时期的生物来说
it can follow every move the shrimp makes. 追踪这只虾的每一个动作