We achieved something no other species has ever done. 我们做到了其他物种从未做到的事
had we not done something remarkable. 我们的故事原本可能非常短暂
something that would challenge mammals as never before. 这将对哺乳动物提出前所未有的挑战
clearing the way for something completely different... 为一种完全不同的东西铺平了道路
but to pull off something remarkable... 而是另有它用
But there's something else on this male's mind... 但这只雄龙还有其它念头
But the beetle also offers something in return. 但是甲虫也会回报一样东西
the adult goes in search of something more accessible. 只能去寻找更容易攻击的目标
something no other animal has ever done. 这是其他动物从未做到过的