they've colonized all the continents of the Southern Hemisphere... 已经在南半球所有的大♥陆♥上建立群落
The greatest invaders of them all... 其中最伟大的入侵者
But all this activity comes with a huge thirst for energy. 但所有这些活动都需要大量的能量
The asteroid had wiped out three-quarters of all Earth's plant and animal species. 小行星 令地球上四分之三的动植物物种灭绝
The greatest of them all, reaching over 100 meters into the air, 其中最大的 高度超过100米
all wiped out when the forests burned. 森林被烧毁时 全部灭绝
it became clear that all was not lost. 原来生命并未完全灭绝
and the world has all but been destroyed by a cataclysmic event. 世界几乎被一场灾难性事件摧毁
and the one iconic animal that ruled over them all. 尤其是那个统治一切的标志性动物