Seventy million years ago, this land was just as flat and as deep as the Danakil Depression.

7000万年前，这片土地像达纳吉尔凹地一样平坦深陷。

This is the Danakil Depression in Ethiopia, lying within a colossal rent in the Earth's surface where giant land masses are pulling away from one another.

这里是埃塞俄比亚境内的达纳吉尔凹地，位于地球表面的大裂谷内巨大的陆地板块在此互相分离。