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Something weird seems to be happening to our weather - it appears to be getting more extreme.
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我们做的锻炼大部分是无效的?运动能消耗多少卡路里?去除脂肪的最佳方法是什么?一周只锻炼三分钟就够了?久坐真的是健康杀手吗?Michael Mosley通过亲身实践,得出了一些关于锻炼的惊人真相,帮助人
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Horizon goes behind the scenes at NASA as they countdown to the landing of a 2.5 billion-dollar rove
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人们总说宇宙很大,但是它到底有多大?科学家制定了一项雄心勃勃的计划,要画出一幅完整的宇宙地图。然而在可观测宇宙中,有1700亿个类似银河系的星系,不单这些星系在移动,整个宇宙也并非静止不动,甚至有科学
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Horizon goes behind the scenes at CERN to follow one of the most epic and expensive scientific quest
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Horizon: The Truth About Looking Young Plastic surgeon Dr Rozina Ali leaves the operating theatre be
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