These clouds drop all their water on the southern side of the mountains. 雨全都下在喜马拉雅山南边的山峰上
Despite the conditions, grass survives and in sufficient quantities to support the highest of all grazing herds, 在这样的环境里 依然生长着漫山遍野的草 维系所有食草动物的生存需要
Not all temperate plains are so rich and colourful in the summer. 并非所有温带地区的草原 在夏季都是如此五彩斑斓
and the grass here can support herds all year round. 能够全年维系所有的动物群落的食物需要
The fox is still gathering all she can get. 这只狐狸还在拼命地收集食物
The young all emerge within a day or two, a marvel of timing. 让人惊讶的是所有的小雪雁 差不多都在一两天内出生
She's been waiting for the geese all winter. 它已经等了整整一个冬天
Ideal sites are in short supply and quarrelsome neighbours are all around. 理想的地方寥寥无几,邻里纠纷时常发生