...adaptations that protect them and their young 这些适应性可以保护它们及幼崽

181. Doedicurus may not be fast,
     巨犰狳也许不快
182. but what they lack in speed...
     但在速度上的缺失
183. ...they make up for with armor and a lethal tail...
     它们用护甲和致命的尾巴弥补
184. ...adaptations that protect them and their young
     这些适应性可以保护它们及幼崽
185. from any would-be predators.
     免受任何潜在捕食者的伤害
186. A Smilodon...
     一只刃齿虎
187. but a mere youngster.
     但尚年少

来自《我们星球上的生命 第一季 第七集 Life on Our Planet S01E07 地球继承者》第 184 行