And each of them has to find its own way of getting around. 每一种动物都有自己的生存之道
it has to face one major challenge. 他不得不面对一个巨大的挑战
Her mother has succeeded in raising her, 幼崽虽被母亲成功养大
Then, an hour after the female has left, 雌雪豹离开后一个小时
He will not let her leave until he has mated with her. 在没有交配前 雄雪豹是不会放她走的
Another, bigger male has arrived. 另一只体型更为健壮的雄雪豹也来了
She has devoted the last two years to raising her cub 雌雪豹花费了两年时间哺育幼崽
Seldom seen, the detail of their lives has long been a mystery, 由于行踪隐蔽 雪豹的生活细节一直是个谜