360 篇文章
that have evolved over millions of years.
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that have evolved over millions of years. 非凡多样的生存策略

Although some deserts may not see rain for several years,
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Although some deserts may not see rain for several years, 虽然有些沙漠也许数年都不会下雨

has received its highest rainfall in years.
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has received its highest rainfall in years. 迎来了近几年最大的降雨

Over millions of years,
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Over millions of years, 数百万年来

It's been dry for 55 million years.
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It's been dry for 55 million years. 干旱已经持续了五千五百万年

Even in the ten years since the head of this family was born,
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Even in the ten years since the head of this family was born, 在家族首领出生的这十年里

She has ruled this stretch of river for five years.
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She has ruled this stretch of river for five years. 她统治这一河段已有五年之久

300 years ago, this Hura tree began its race for light.
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300 years ago, this Hura tree began its race for light. 三百年前这棵响盒子就开始努力汲取阳光

She has devoted the last two years to raising her cub
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She has devoted the last two years to raising her cub 雌雪豹花费了两年时间哺育幼崽

have shrunk by 50% in just 30 years.
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have shrunk by 50% in just 30 years. 在短短三十年内面积减少了百分之五十