For insects the bombardment can be very severe indeed. 而昆虫则得遭受猛烈“炮火”的轰击

57. The ferocious wind, armed with grains of sand,
    夹杂着沙粒的强风
58. is the agent that shapes all deserts.
    塑造了各种沙漠地形
59. Reptiles have armoured scaly skins that protect them from the stinging grains.
    爬行动物的皮肤覆盖着鳞甲 能抵御刺痛的沙粒
60. For insects the bombardment can be very severe indeed.
    而昆虫则得遭受猛烈“炮火”的轰击
61. The only escape is below the surface.
    唯一的藏身之处当然是在沙子下面
62. As the winds rise and fall, swallow and eddy
    随着风的起落、侵蚀和旋绕
63. so they pile the sand into dunes.
    沙子被堆成了一座座沙丘

来自《行星地球 第一季 第五集 Planet Earth S01E05 沙漠》第 60 行