and sowed their seeds where they were best able to grow. 并将种子播撒在最适合生长的地方
and become the world's most dangerous predator. 成为世界上最危险的捕食者
and using carefully placed stone stacks, 使用精心摆放的石堆
and enabled us to hunt in increasingly sophisticated ways. 令我们能够以越发复杂的方式捕猎
we made up for with intelligence and cunning. 我们用智慧和狡猾弥补
And what we lacked in strength and speed... 在力量与速度上的不足
stick together, and calmly move on. 聚在一起 冷静前行
Mammoths, cave lions, and hundreds of other species vanished. 猛犸象、穴狮 以及数以百计其他物种消失了
A strange and highly selective extinction was underway. 一种奇怪且高度选择性的灭绝 正在进行之中