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5341 篇文章
Unless you're a chinstrap penguin.
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Unless you're a chinstrap penguin. 除非你是一只南极帽带企鹅

Once a year, they must all return to the sea to breed,
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Once a year, they must all return to the sea to breed, 每年它们都会回到海洋中进行繁殖

but most have now adopted a land-based existence.
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but most have now adopted a land-based existence. 但绝大多数品种现在已经适应了陆地上的生活

They're the gardeners and caretakers of a tiny crab utopia.
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They're the gardeners and caretakers of a tiny crab utopia. 它们是这个小小蟹类乌托邦的园丁和守卫

and now she has a tiny chick to feed.
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and now she has a tiny chick to feed. 现在她要养一只小鸟了

If a fledgling, testing out its wings, drops to the ground,
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If a fledgling, testing out its wings, drops to the ground, 如果幼鸟在学习飞翔时跌落地面

The noddies too have a problem.
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The noddies too have a problem. 黑燕鸥也遇上了麻烦

But behind the beauty, there's a sinister side.
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But behind the beauty, there's a sinister side. 但美丽的表象后也有危险的一面

Once a year, the noddies arrive.
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Once a year, the noddies arrive. 每年白燕鸥都会来一次

provide their young with a rather less precarious start in life.
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provide their young with a rather less precarious start in life. 小鸟的幼年过得安全一些