By staying in the shade and licking to control their body temperature 通过呆在树荫下 并利用舔唾液的方法控制体温

103. Even in the shade the earth is baking hot
     即使是在树荫下 土地照样被烤得火热
104. so the kangaroos dig away the warmed topsoil
     于是袋鼠刨去灼烫的表层沙土
105. to get at the cooler ground beneath.
     贴近下面较冷的地面
106. By staying in the shade and licking to control their body temperature
     通过呆在树荫下 并利用舔唾液的方法控制体温
107. kangaroos manage to get through the hottest part of the day
     袋鼠便能熬过一天中最热的时段
108. without heat stroke.
     而不至于中暑
109. But for the majority of desert animals
     但是对于大多数沙漠动物来说

来自《行星地球 第一季 第五集 Planet Earth S01E05 沙漠》第 106 行