与鳄鱼出现于同一地质时代的恐龙,不是早已成泥成灰,就是变成了化石。鳄鱼却依然活跃于世,除了感叹它们强大的生命力外,我们难以探知这一族类能长久繁衍的奥秘,凶恶的形象却依然给人带来浪漫的遐想。眼前的它,静静地等,不知过了多少世纪,那份坚韧,也许正是生生不息的源泉。没有谁怀疑,机会来临时能轻易地从它面前逃过。 Dinosaurs, which appeared in the same geologic age with crocodiles, either have become ashes or become fossils. Crocodiles are still active in the world, in addition to lamenting their strong vitality, it is difficult to detect the mystery of this class can be long-term reproduction, the vicious image still gives a romantic reverie. In front of it, quietly waiting, I do not know how many centuries, that tough, maybe it is the endless source. No one doubts that the opportunity to easily escape from it before it.