for

2064 篇文章
until the summer ends and they're forced to head south for the winter.
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until the summer ends and they're forced to head south for the winter. 直到夏天结束 它们才会被迫南迁过冬

For the foxes, boom time has come to an end.
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For the foxes, boom time has come to an end. 对于狐狸来说 美好时光已经接近尾声

Biting flies and the quest for new pasture drives the migration ever onwards.
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Biting flies and the quest for new pasture drives the migration ever onwards. 会叮咬它们的苍蝇以及为了寻找新草场, 驱使它们不停的向前迁徙

They've been searching for days without a sign.
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They've been searching for days without a sign. 这些狼虽觅食多日 但一无所获

Somewhere in this immense landscape there is food for them.
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Somewhere in this immense landscape there is food for them. 在这无边无际的大地上的某处 有它们所需要的食物

For them, finding food on the plains is an even greater challenge.
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For them, finding food on the plains is an even greater challenge. 对于狼来说 在茫茫大草原上寻食甚至更为艰辛

So she stashes much of her plunder for later in the year
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So she stashes much of her plunder for later in the year 所以狐狸会把蛋藏起来

She's been waiting for the geese all winter.
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She's been waiting for the geese all winter. 它已经等了整整一个冬天

Nonetheless, this female must incubate her eggs for three weeks
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Nonetheless, this female must incubate her eggs for three weeks 然而 雌雪雁必须花三周的时间孵蛋

It's a long way to travel, but for a short period, the tundra is the ideal place for a grazer.
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It's a long way to travel, but for a short period, the tundra is the ideal place for a grazer. 北极的苔原虽然路途遥远, 但仍有短短的一段时间是食草动物的天堂