that even after 200 million years... 以至于即便经过了两亿年
Yet even those that reach the oceans aren't safe. 但是到达海洋的小海龟也并不安全
Even then, there are times when more drastic measures are called for. 即便如此 有时也需要更极端的措施
or even awareness of the threat it poses. 甚至无法意识到对方所带来的威胁
But even desert reptiles need to quench their thirst. 但即便是沙漠中的爬行动物 也需要解渴
And yet, there was something even more destructive in the air. 然而空气中 还有一种更具破坏性的东西
that not even early sharks could compete. 以至于早期的鲨鱼也无法与之匹敌