- But they will not do so for much longer.
但它们也坚持不了多久
- They're being inexorably chiseled away and turned into more sand.
它们正被无情地凿碎 变成更多的沙粒
- Now lumps of heavily eroded rocks have been marooned in a sea of sand.
现在 这些严重侵蚀的石块 已被放逐在沙海之中
- These jagged pyramids a hundred metres tall
这些高达100多米的锯齿般的石锥
- were once part of a continuous rocky plateau.
曾经是一整块岩石高地的一部分
- The blasting sand will eventually eliminate them altogether.
强悍的风沙最终将使它们完全消失
- The relentless power of the wind ensures that the face of a desert is continually changing.
风的无情力量总是使沙漠的面貌不断改变
来自《行星地球 第一季 第五集 Planet Earth S01E05 沙漠》第 75 行