- This is a frozen alien world.
这是一个冰封的异域世界 - This is the other extreme -
这里是另一种极端环境 - one of the lowest hottest places on Earth.
地球上一处最低最热的地方 - It's over a hundred metres below the level of the sea.
它的地势低于海平面100多米 - But here a mountain is in gestation.
但这里却在酝酿一座高山 - Pools of sulphuric acid are indications that deep underground there are titanic stirrings.
这些硫酸池暗示 地底深处正进行着大规模活动 - This is the Danakil Depression in Ethiopia,
这里是埃塞俄比亚境内的达纳吉尔凹地