but with very different animals. 但参与者则是完全不同的动物

174. as it has done for millions of years.
     几百万年来一直如此
175. In prehistoric South America,
     在史前的南美洲
176. the grasslands played host to the same battle...
     草原上发生了同样的战斗
177. but with very different animals.
     但参与者则是完全不同的动物
178. This giant armadillo...
     巨犰狳
179. is also a mammal...
     也是哺乳动物
180. though one the size of a car.
     尽管体型与汽车相仿

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 177 行