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3022 篇文章
Its richest parts are those where waves and currents bring fertilising nutrients to surface waters that are bathed in sunlight.
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Its richest parts are those where waves and currents bring fertilising nutrients to surface waters that are bathed in sunlight. 当海浪和洋流把大量营养物质翻上 沐浴着阳光的表层海水时 那里便成了最热闹的用餐场所

In the great island of New Guinea there are 42 different species of birds of paradise,
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In the great island of New Guinea there are 42 different species of birds of paradise, 在新几内亚岛上生活着42种不同的极乐鸟

the world's entire population in a single flock.
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the world's entire population in a single flock. 仅这一群便集中了世界上所有的花脸鸭

In the tropics the sun's rays strike the earth head on
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In the tropics the sun's rays strike the earth head on 在热带地区 太阳辐射直射大地

Whole populations of animals are now forced to travel great distances in pursuit of food and warmth.
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Whole populations of animals are now forced to travel great distances in pursuit of food and warmth. 动物们成群结队踏上 寻找食物和温暖的长途旅程

As the sun's influence diminishes in the north,
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As the sun's influence diminishes in the north, 在北方 随着太阳影响力的减弱

losing their leaves in preparation for the dark cold months ahead.
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losing their leaves in preparation for the dark cold months ahead. 它们落下树叶 以应对即将到来的几个月的严寒和黑暗

In Japan the arrival of the cherry blossom
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In Japan the arrival of the cherry blossom 在日本 每到樱花盛开的时节

There are only forty Amur leopards left in the wild
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There are only forty Amur leopards left in the wild 如今世界上只存活着40只远东豹

the rarest cat in the world.
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the rarest cat in the world. 世界上最稀有的猫科动物