We must stock up for the winter.

必须为过采办食品。

They are primeval creatures, bearded and huge, their winter fur peeling off in strips like old wallpaper.

这些古老生灵身形庞大，胡须缀面，过的厚毛一条条脱落，如同破旧的墙纸。

Each site provides the winter home for millions of monarchs.

每一个位置都为数百万只帝王蝶提供了过的家园。

So in the 1980s, the overwintering butterflies here in California, there were four million counted.

上世纪 80 年代，加利福尼亚过的蝴蝶有四百万只。

Well fall's winding down, so this is a way to gear up for winter.

因为秋天即将过去，这为过做准备。

It serves as shelter for insects over winter.

它昆虫过的庇护所。

Back in the 1980s, I had to spend the winter at the North Pole.

上世纪80年代，不得不北极过。

The staff who have spent the winter here give the new arrivals a warm welcome.

这里过的工作人员热烈欢迎新来的客人。

This could be their last good feast before they head south for the winter.

这也许它前往南方过前最后的欢宴了。

Most of the animals here are either hibernating or have migrated south for the winter.

这里大部分的动物不眠，就往南方迁移过了。

And I can see geese fly south for the winter!

也可以观看大雁飞往南方过！

He can watch geese fly south for the winter.

他可以观看大雁飞往南方过。

Then you will have to get ready for winter.

那你得为过做好准备。

For years Blackwell's Island had been his winter home.

多年来，好客的布莱克威尔的家一直他过的住处。

Their bamboo-heavy diet prevents them from storing enough fat to sleep through the winter.

它主要以竹子为食，这使得它无法储存足够的脂肪来过。

They winter over in the Caribbean, Central America and South America.

它加勒比海、中美洲和南美洲过。

In fact, humans don't need to sleep through winter.

实际上，人类不需要靠睡觉过。

Then they hide them away to survive winter weather, when food is hard to find.

之后会把它储藏起来留着过，因为天很难觅食。

And why go north for the winter when most migrants move south?

为什么当大部分的动物向南部迁徙过时他却向北部迁徙？

Monarch butterflies spend the winter in the mountains of central Mexico.

黑脉金斑蝶墨西哥中部山区过。