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[TED-Ed教育演讲] 动物是如何再生长出肢体的?而人类为何无法做到呢?
How do animals regrow their limbs And why can' t humans do it2026-01-13 编辑:sophie
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[TED-Ed教育演讲] 斑马有条纹的惊人原因
The surprising reason zebras have stripes2026-01-16 编辑:sophie
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[TED-Ed教育演讲] 为什么踩到生锈的钉子会如此危险呢?
Why is it so dangerous to step on a rusty nail2026-01-22 编辑:sophie
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[TED-Ed教育演讲] 你在太空中更容易爆炸还是被冻死
Are you more likely to explode or freeze in space2026-01-26 编辑:sophie
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[TED-Ed教育演讲] 男孩智斗暴君的故事
The tale of the boy who tricked a tyrant2026-01-27 编辑:sophie
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[TED-Ed教育演讲] 这是海洋中最珍贵的东西吗?
Is this the most valuable thing in the ocean2026-01-28 编辑:sophie
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[TED-Ed教育演讲] 凯夫拉尔是什么?它为何如此坚固?
What is kevlar, and why is it so strong2026-01-30 编辑:sophie
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[TED-Ed教育演讲] 什么是疣——以及如何去除它们
What are warts — and how do you get rid of them2026-02-05 编辑:sophie
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[TED-Ed教育演讲] 元素周期表中最危险的元素
The most dangerous elements on the periodic table2026-02-06 编辑:sophie
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[TED-Ed教育演讲] 为什么阿尔茨海默病如此难以治疗?
Why is Alzheimer’s disease so difficult to treat2026-02-07 编辑:sophie
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[TED-Ed教育演讲] 为什么刺激一下自己的“笑神经”会让人感觉如此难受呢?
Why does hitting your funny bone feel so horrible2026-02-09 编辑:sophie
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[TED-Ed教育演讲] 动物们用舌头所能做出的最酷的事情
The coolest stuff animals can do with their tongues2026-02-10 编辑:sophie
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[TED-Ed教育演讲] 卡德摩斯家族的覆灭
The fall of the House of Cadmus2026-02-12 编辑:sophie




