No longer in the shadow of the dinosaurs... 不再生活在恐龙的阴影之下
fine-tuning them to no longer fly in the air, 不再将其用于飞行
giant dinosaurs may have no longer roamed the forest, 巨大的恐龙也许不再主宰森林
But one species of hummingbird has no need to battle. 但有一种蜂鸟不需要战斗
But today will be a day like no other. 但今天是一个特别的日子
...it's no wonder that the most famous predator in the history of life on our planet 难怪地球史上最著名的捕食者
Hatched from an egg no bigger than a grapefruit, 它从一个比柚子还小的蛋里孵出
They have no defense against this new type of reptile... 面对这种新型爬行动物 它们毫无办法
something no other animal has ever done. 这是其他动物从未做到过的