allowing the giants of today to evolve. 使如今的巨兽得以进化
to evolve into the deadliest predator since Tyrannosaurus rex. 进化成了 自霸王龙以来最致命的捕食者
These are the extremes that can evolve 这些都是在永恒的生死博弈中
vertebrates had continued to evolve... 脊椎动物继续进化
So desert dwellers have had to evolve in remarkable ways. 因此 沙漠的居民必须以非凡的方式进化
Isolated communities may evolve for millions of years in relative peace, 与世隔绝的动物群落 可能在数百万年内演化出了相对稳定的生态
And these provide opportunities for life to experiment and evolve. 这为不同生命的进化与试验 提供了机会