But smaller is easier. 但小一点比较好

66. Generations she needs to keep safe.
    以确保后代的安全
67. Bigger than lions today,
    穴狮比今天是狮子更大
68. cave lions can bring down the very largest of prey.
    能够捕食这种最大的猎物
69. But smaller is easier.
    但小一点比较好
70. With little cover, the brazen cats don't even try to hide.
    无处可躲 大胆的狮子都懒得藏了
71. Instead, they bide their time, waiting for the right moment.
    相反 它们耐心等待时机
72. The calf must stay close to its protectors...
    小象不能掉队

来自《我们星球上的生命 第一季 第八集 Life on Our Planet S01E08 冰与火的世纪》第 69 行