Why are lines drawn when laying cement pavement?

Cutting an object with a knife is actually the process of squeezing the object

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Why are escalators dangerous? They ate my high heels.

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African facial hair removal looks painful

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[Science] Amazing science magical toys to astonish you

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Men's Speed Bumps: Exciting Machinery

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What is water transfer printing? 9.20

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Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

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Speed Bump Worker Series!

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Spoon/fork: If I had known this was a bad factory

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Decompression video of the workers series!

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What does the "strikeout dance" refer to?

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[Is he really a genius?! ]

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Science is magic, great Dumbledore!

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When MC upgrades, it becomes more scientific, and the maximum level is beyond my imagination # Minec

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Science Kingdom VS Department Empire

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Speed Bump!! Cool Mechanical Series 6.17

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How many egg yolks are needed to make a serving of fresh pasta?

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The amazing workplace of skilled workers!!

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Today's stress-relief video!! An astonishing workplace scene~

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If you often watch videos, you don’t know how terrible the job of a porn appraiser is!

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