they appear totally devoid of all vegetation. 看似寸草不生

97. to making the good times last in the desert...
    这的确是个巧妙的策略
98. ...if a little macabre.
    虽然有点毛骨悚然
99. Some deserts are so arid,
    有的荒漠十分贫瘠
100. they appear totally devoid of all vegetation.
     看似寸草不生
101. Yet even these landscapes can be transformed in a matter of days.
     但即使是这种地方也能在几天之内焕然新生
102. The deserts of Peru are amongst the driest in the world,
     秘鲁荒漠是世界上最干燥的地方之一
103. but just add a little water and plants that have lain dormant for months
     休眠了几个月的植被 只要遇到一点点水

来自《行星地球 第二季 第四集 Planet Earth S02E04 沙漠》第 100 行