- It produces so much oxygen, that it refreshes the atmosphere of the entire planet.
它制造了大量的氧气 是我们这个地球的空气清新剂
- At the Taiga's northern extent the growing season can last for just one month a year.
在针叶林的北部区域 树木的一年内的生长时节只有1个月
- It can take fifty years for a tree to get bigger than a seedling.
一棵树从秧苗到成年需要50年的时间
- It's a silent world where little stirs
除了偶有动静,这里万籁俱寂
- But there are occasional signs of life.
即使在满是冰雪的童话世界中
- Stories written in the snow.
也有非常特别的生命
- The prints of an Arctic fox and the hare it might've been stalking.
北极狐追捕野兔的脚印
来自《行星地球 第一季 第十集 Planet Earth S01E10 季节森林》第 18 行