Two great dynasties had emerged 两个伟大的王朝已经崛起

1. Millions of years before the age of dinosaurs...
   在恐龙时代之前数百万年
2. our planet was ruled by equally magnificent beasts.
   我们的星球被同样神奇的巨兽统治着
3. Two great dynasties had emerged
   两个伟大的王朝已经崛起
4. and were vying for domination.
   并在争夺统治权
5. This is the story of the battle to conquer land...
   本集将讲述陆地征服之战
6. ...and how it changed everything for life on our planet.
   以及它如何彻底改变地球上的一切

来自《我们星球上的生命 第一季 第三集 Life on Our Planet S01E03 入侵大地》第 3 行