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Happy birthday, my country!

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A drop of water on the moon can save all mankind!

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Why does no one mention the "Bermuda Triangle" anymore?

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Forbidden City, Forbidden City

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To unlock the secret of immortality, scientists used heavenly thunder to revive a corpse—only to acc

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The mountains and rivers are magnificent, the world is full of fireworks, and with a sincere heart,

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The most romantic gift from an ordinary gamer to the motherland

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"If you bite me, scientists will have to study for half a year"

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Watch the legendary life of "Einstein" in one breath

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Long live the motherland

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When Calculus Meets Tom and Jerry

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To trap men, scientists brought in the densest star in the universe and crafted golden bricks to bui

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