and killing off vast swathes of marine life. 杀死大量海洋生物
but to pull off something remarkable... 而是另有它用
killing off the great marine reptiles. 大型海洋爬行动物灭绝
Below the waves, off the coast of Africa, 非洲海岸边的海浪之下
And that means showing off his best moves to win her over. 这意味着要展示出自己最出色的本领 以赢得雌龙的青睐
allowing the beetle, now covered in this flower's pollen, to fly off 使覆盖着花粉的甲虫能够飞走
As it feeds, the pollen rubs off onto the flower's reproductive parts. 当它进食时 花粉会粘在花的生殖器上
But skin can also be used to scare off an attacker. 但皮肤也可以用来吓退攻击者
Entire branches torn off the evolutionary tree. 进化树的许多分支完全断裂