simply feeding ourselves takes up more than half of all habitable land... 养活我们自己 要占用超过一半的可栖息土地
many hunter-gatherers gave up their nomadic lifestyles 许多猎手和采集者放弃了游牧生活
we made up for with intelligence and cunning. 我们用智慧和狡猾弥补
we make up for with intelligence and large families. 但我们能用 智慧和庞大的家族进行弥补
With most of the world's water locked up as ice, 世界上大部分水被冰封
The main group keeps up the chase... 大部队继续追赶
He's never seen a Doedicurus up close, 它从未如此近距离见过巨犰狳
...they make up for with armor and a lethal tail... 它们用护甲和致命的尾巴弥补