The sun's heat and power to evaporate water 太阳的热力使水蒸发

78. 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
79. But there is one constant presence -
    但是有一样东西永远都会存在
80. the desert sun.
    沙漠的太阳
81. The sun's heat and power to evaporate water
    太阳的热力使水蒸发
82. has had a profound effect on the bodies and habits of everything that lives here.
    这对所有生活在这里的动物的 身体和习性都有极其深远的影响
83. This sun potentially is a killer.
    在这里 太阳将会成为杀手
84. And the red kangaroos must acknowledge that.
    红大袋鼠必须意识到这一点

来自《行星地球 第一季 第五集 Planet Earth S01E05 沙漠》第 81 行