In the Sahara the temperature can drop as much as 30 degrees during the night, 在撒哈拉沙漠中 晚上的气温会下降整整30℃

113. They spend their days underground
     它们白天呆在地下
114. and only emerge at sunset.
     直到日落之后才会出现
115. Darkness brings huge changes.
     夜晚的情况变得很不一样
116. In the Sahara the temperature can drop as much as 30 degrees during the night,
     在撒哈拉沙漠中 晚上的气温会下降整整30℃
117. so it's cool enough to allow these desert fox cubs to play.
     在如此凉爽的时候 小耳廓狐也能尽情玩耍
118. All sorts of creatures now appear
     此时各种各样的动物都开始现身
119. including some really unexpected ones.
     包括一些意想不到的动物

来自《行星地球 第一季 第五集 Planet Earth S01E05 沙漠》第 116 行