Seal, pad opens, closes:
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Put the cap on the marker
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Tear off tape
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Tape over carton, Tape holder
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Pressing a button on a ballpoint pen
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Electric pencil sharpener
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Take out a pencil from the pile.
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Removing the ballpoint pen cap
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Crunching paper rustling
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Chalk writing on the blackboard
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Ink Dipping, Pen Writing
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Ballpoint pen machine, press a button, write
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Apply tape to tape
★★★★★
