Rain brings salvation not just to her and the troop, 雨水不仅能拯救狒狒群
..she might fail to get any drink at all. 甚至可能完全喝不上水
The young mother will have to wait. 年轻的雌狒狒只能先等待
Access to the precious water is determined by rank. 地位决定了喝水的顺序
She has just given birth to her first baby. 它刚产下第一个孩子
These baboons manage to survive in one of the driest environments on Earth. 这群狒狒生存于地球上最干燥的环境之一
It takes millennia for life to adapt to the extremes of deserts. 生命需要数千年的时间才能适应沙漠的极端环境
A wall of dust up to a mile high, 一堵近两公里高的由沙尘构筑的墙
Less rainfall and extended droughts allow deserts to grow. 降雨量的减少与旱期的延长使沙漠区域得以扩张
So we, too, have to deal with climate change. 因此我们也必须应对气候的变化