its stability also supported dinosaurs of every shape and size. 地球的稳定 也支撑了各种形状和大小的恐龙

188. She'll protect them in the nest for many months,
     它会在巢穴中保护它们达数月之久
189. until they are big enough to join the rest of the herd.
     直到它们长大到足以加入龙群
190. Yet the planet didn't just support large numbers of dinosaurs,
     然而 地球不仅支撑了大量的恐龙
191. its stability also supported dinosaurs of every shape and size.
     地球的稳定 也支撑了各种形状和大小的恐龙
192. Triceratops is very different to the defenseless Maiasaura.
     三角龙 与无防御能力的慈母龙非常不同
193. Weighing five tons and boasting three horns,
     它体重五吨♥ 长有三只角
194. she is heavily armored...
     全副武装

来自《我们星球上的生命 第一季 第一集 Life on Our Planet S01E01 生命法则》第 191 行