- Today, they are 2,500 kilometers long,
如今该山脉长2500公里 - almost nine kilometers high,
高度接近9000米 - and still growing.
而且仍在继续增长 - With their freezing temperatures and thin air,
由于寒冷的气温和稀薄的空气 - these mountains are uninhabitable for most animals.
这些山脉 对于大多数动物来说无法居住 - But not all.
但也有例外 - Deep in a sunless valley...
在没有阳光的山谷深处