With their splayed hooves and long hind legs, 它们有着分叉的蹄子和长长的后腿

118. It's not safe to cross here.
     从这里跨过去太危险了
119. On dry land, the dogs can run at over 40mph.
     在陆地上 非洲野犬能以每小时60公里以上的速度奔驰
120. But when threatened, lechwe always seek the safety of water.
     但当驴羚遇到危险时 总是借助水域保护自己
121. With their splayed hooves and long hind legs,
     它们有着分叉的蹄子和长长的后腿
122. they can power their way through the water.
     能够在水中大步向前
123. The dogs can't.
     非洲野犬却不行
124. The pack won't be able to outswim the lechwe.
     非洲野犬虽然水性略逊

来自《行星地球 第三季 第四集 Planet Earth S03E04 淡水》第 121 行