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Man with beard and blue sweater gesturing while explaining coding concepts in classroom against background of digital screen and blackboard with notes written on it

Man with beard and blue sweater gesturing while explaining coding concepts in classroom against background of digital screen and blackboard with notes written on it圖片
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Man with beard and blue sweater gesturing while explaining coding concepts in classroom against background of digital screen and blackboard with notes written on it
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教學(xué)數(shù)學(xué)工作顯示代碼職業(yè)男發(fā)展講師職業(yè)學(xué)習(xí)解釋課程白板筆記本電腦編碼會(huì)話業(yè)務(wù)工作學(xué)校工單黑板寫作編程開發(fā)人員技術(shù)講座手勢(shì)教育教育者說(shuō)明書認(rèn)知高級(jí)軟件教室講師

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