I bought some high-tech stuff for my kids. I heard it helps with their studies.

The mischievous older brother's baffling behavior: secretly cuddling his younger brother and "feedin

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Smooth as Pearls, Lustrous as Jade

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I’ll admit I overestimated how “dirty” kids’ language really is.

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Parenting tips

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Domestic fire-fighting black technology shocked foreign netizens: It’s like a science fiction movie

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[Uncle Qiu Takes a Look] The video has been packaged—welcome to check it out!

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Technology changes life.

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Dumb Rabbit’s Hot Dance | DOUYU_12747242_2025_12_22_23_21_46

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The exquisite mechanical structure in the wandering earth

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Human Speed Bump Tool

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Let’s check out some seriously awesome machines!

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How Do You Rate This Rat Trap?

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Large-scale industrial gear manufacturing, if I hadn't seen it with my own eyes today, I wouldn't be

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Predator: I'm so freaking nervous—I think I'm the worst!

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The true purpose of education is to inspire students' passion and creativity

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Foreigners at the Construction Site

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Today's super cool mechanical gadgets from Mechanical Punk!

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A family should always stay together and in perfect harmony.

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If time could go back, which year would you most like to go back to?

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microrobot

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