452 篇文章
can trace its heritage back four billion years.
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can trace its heritage back four billion years. 都可以追溯到40亿年前

is keen to get back to her nest.
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is keen to get back to her nest. 迫切想要回到巢穴

Who will be the first to back down?
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Who will be the first to back down? 谁会率先退却?

The youngster refuses to back down.
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The youngster refuses to back down. 年轻的骇鸟拒绝退让

By traveling back in time,
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By traveling back in time, 穿越时空 回到过去

The sunbeams that the ice sheet previously reflected back...
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The sunbeams that the ice sheet previously reflected back... 过去冰面可以反射阳光

Will have largely been pumped back out.
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Will have largely been pumped back out. 将被大量重新放

Nothing holds the soils back.
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Nothing holds the soils back. 土壤无法留在原地

Whose rivers carry water back to the oceans.
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Whose rivers carry water back to the oceans. 而河流又将水注回了海洋

-Immeasurable cuteness, right there! -Good to be back.
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-Immeasurable cuteness, right there! -Good to be back. -无敌可爱 就在面前 -欢迎回归