- The siblings are faster than their mother.
两只幼龙比母亲更快 - They work as a team.
它们团队协作 - The Triceratops can hold off the youngsters,
三角龙能抵挡两只幼龙 - but not the adult.
但无法抵挡成年霸王龙 - Only the protection of the herd can save her.
只有龙群的保护才能救它 - They form a defensive wall.
它们排成防守墙 - Even the world's greatest predator knows when she's beaten.
哪怕世界上最强大的捕食者 也知道什么时候该认输