the female wildebeest counters. 母牛铃展开反击

162. split them up,
     分散兽群
163. and target a lone calf.
     盯住一只落单的幼崽
164. Desperate to defend her only calf,
     迫切地想要保护自己的幼崽
165. the female wildebeest counters.
     母牛铃展开反击
166. The chase is far from over.
     追捕远未结束
167. The cheetah has lost a lot of ground...
     猎豹节节败退
168. but the calf is tiring.
     但幼崽逐渐疲惫

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 165 行