they must be in position before the thaw starts. 企鹅们必须赶在解冻期结束前做好就位的准备
places where wind meets rain and vegetation starts to grow. 那里正是风雨交加的地方 植物定能生长
And when trouble starts, 冲突一旦爆发
Fresh water's journey starts here, high in the mountains. 淡水之旅就是从这些高山之巅开始的
It starts to melt the sea ice. 海面的冰层开始融化