Slow down 40 times and run through all the tricks of the ball in three minutes!

Dynamic Video | How was the Sun, 150 million kilometers away, captured in images?

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Too Hard to Handle #215

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【4K】Douyu Chai Mitu’s Best Dance Highlights | HD Restoration

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Dynamic Video | Magnified 100x: We Captured the Metal Replacement Process…

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A human specimen is sliced from foot to head, cut into nearly 100 thin sections.

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Speed bump!! Amazing machinery~

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How a Car Engine Works

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Cover is a sneak peek for the next episode

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The Coolest Speed Bump Mechanism Ever!

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I am a basketball king.

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The Jelly Challenge (Uncensored Version) — Four Years Later, We’re Back at It Again!

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Too Hard to Handle #541

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How to download site b videos? Teach you how to download site b videos to your photo album!

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243 Seconds to Explain What “Mendel’s Laws of Inheritance” Really Are 🤤🤤

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Treating the baby spider for mites—it’s kinda cute sitting in my palm! So bouncy and squishy～

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[Keykey Random Notes 4] | Say “Merry Christmas” to Campus Life!

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“Phew, at least my parents didn’t find out in the end… But yesterday I actually did *that* with my o

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Why was she carried out without any clothes on?

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“It’s all your fault, sis—you insisted on doing it even though you had a cold that day, and now I’ve

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“If you don’t hurry up, your parents are about to come home…”

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