Molten lava rising from the earth's core 熔岩从地核中漫涌上来 forced up a huge dome of rock 500 miles wide, 形成了绵延500英里的巨大石丘 the roof of Africa. 这就是非洲屋脊 Over millennia, rain and ice carved the rock into a landscape of spires and canyons. 千万年后 雨水和冰...
forced up a huge dome of rock 500 miles wide, 形成了绵延500英里的巨大石丘 the roof of Africa. 这就是非洲屋脊 Over millennia, rain and ice carved the rock into a landscape of spires and canyons. 千万年后 雨水和冰川 已将岩石雕琢成尖峰与峡谷 These summits, nearly 3 miles up, 这些将近3英里...
the roof of Africa. 这就是非洲屋脊 Over millennia, rain and ice carved the rock into a landscape of spires and canyons. 千万年后 雨水和冰川 已将岩石雕琢成尖峰与峡谷 These summits, nearly 3 miles up, 这些将近3英里高的山峰顶上 are home to some very remarkable mountaineers - 住着一些非常特...
is today the longest continually erupting volcano on the planet, 是地球上现存持续喷发时间最长的火山 a lake of lava that has been molten for over a hundred years. 岩浆湖在此沸腾了100多年 These same volcanic forces also created Ethiopia's highlands. 这些相同的火山作用 也造就了埃...
a lake of lava that has been molten for over a hundred years. 岩浆湖在此沸腾了100多年 These same volcanic forces also created Ethiopia's highlands. 这些相同的火山作用 也造就了埃塞俄比亚高原 70 million years ago 7000万年前 this land was just as flat and as deep as the D...
These same volcanic forces also created Ethiopia's highlands. 这些相同的火山作用 也造就了埃塞俄比亚高原 70 million years ago 7000万年前 this land was just as flat and as deep as the Danakil Depression. 这片土地像达纳吉尔凹地一样平坦深陷 Molten lava rising from the earth's...
70 million years ago 7000万年前 this land was just as flat and as deep as the Danakil Depression. 这片土地像达纳吉尔凹地一样平坦深陷 Molten lava rising from the earth's core 熔岩从地核中漫涌上来 forced up a huge dome of rock 500 miles wide, 形成了绵延500英里的巨大石丘 the roof ...
Lava rises to the surface through this crack in the crust 熔岩经过这条地壳裂缝涌上地表 creating a chain of young volcanoes. 诞生了一连串年轻的火山 This one, Erta Ale, 这座埃特阿雷火山 is today the longest continually erupting volcano on the planet, 是地球上现存持续喷发时间最长的火山 a lake...
creating a chain of young volcanoes. 诞生了一连串年轻的火山 This one, Erta Ale, 这座埃特阿雷火山 is today the longest continually erupting volcano on the planet, 是地球上现存持续喷发时间最长的火山 a lake of lava that has been molten for over a hundred years. 岩浆湖在此沸腾了100多年 The...
This one, Erta Ale, 这座埃特阿雷火山 is today the longest continually erupting volcano on the planet, 是地球上现存持续喷发时间最长的火山 a lake of lava that has been molten for over a hundred years. 岩浆湖在此沸腾了100多年 These same volcanic forces also created Ethiopia'...