Wolves can also withstand the coldest of winters... 狼也能忍♥受最寒冷的冬季

15. which is just as well,
    这也非常重要
16. as grass is hard to find beneath the snow.
    因为冰雪之下很难找到草
17. But bison aren't the only hungry ones here.
    但野牛并不是这里唯一饥饿的动物
18. Wolves can also withstand the coldest of winters...
    狼也能忍♥受最寒冷的冬季
19. and have been hunting bison in America for more than 100,000 years.
    其在美洲捕杀野牛的历史 已经超过10万年
20. To split up the herd...
    为了分散野牛群
21. ...the pack needs to get them moving.
    狼群得让野牛群动起来

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 18 行