How do you improve at any sport? You train, train, train.你怎样才能在体育运动方面有所提高呢？你不停 ...

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All over the country, beach managers have tried to make beaches safer by discouraging the use ofglas ...

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Everyone is familiar with the sight of robins hopping aroundthe yard, peering into the grass or “he ...

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They're cute, they're furry and sometimes they like to bringyou dead birds or rodents. That's right, ...

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It's four A.M.早上四点，You're tucked safely into a warm bed, savoring thelast few hours of sleep be ...

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Carbon dioxide is a potent greenhouse gas.二氧化碳是一种强力的温室气体。Levels of carbon dioxide, or ...

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Never a happy topic, bed wetting is a very distressing problemfor five to seven million American kid ...

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The Lycaenids are a group of butterflies known commonly as blues, coppers and hairstreaks. 灰蝴蝶是 ...

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Everybody likes music, right? 人人都爱音乐，对吧？I mean, no matter who you are, where you live, or ...

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As you may have heard, frogs and toads have had a rough time over the past several years.就如你听说 ...

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What is metabolism really?新陈代谢是什么？Statements like “he can eat a lotbecause he has a fast me ...

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These dark flies are driving me badly!这些飞来飞去的黑苍蝇快把我逼疯了！I wish I couldstrangle each ...

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Fill a kettle with water, then turn on the burner.灌满水壶，扭开炉灶。In a while, your kettle will s ...

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How do you improve at any sport? You train, train, train.你怎样才能在体育运动方面有所提高呢？你不停 ...

君君妹儿

You go to the local laundromat to do your wash.想象一下你带着换洗衣物到附近洗衣店清洗，In the spinni ...

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If you're like many people, when you think of algae you picture the unsightly green film that forms ...

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"When the dew is on the grass, rain will never come to pass;When grass is dry at morning ligh ...

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Most of us are cautious eaters.大多数人对吃的东西都很谨慎。If you're munching grapes, you'll probabl ...

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As anyone who's had a toddler knows, they're incredibly demanding creatures.家里有刚学会走路的小孩子 ...

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There's a good reason for the law enforcing seatbelt usage inmany states.很多国家法律规定使用安全带 ...

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