and the relief of spring. 和春天的到来

31. Age-old enemies that have been locked in battle for millennia.
    数千年来 这对宿敌一直缠斗不休
32. Yet these ancient adversaries are lucky...
    然而它们是幸运的
33. for they can look forward to the end of winter
    因为可以期待冬天的结束
34. and the relief of spring.
    和春天的到来
35. But there was a time
    但曾经有一个时期
36. when winter never seemed to end.
    冬天似乎永远不会结束
37. Two and a half million years ago,
    250万年前

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 34 行