4K University students study and collaborate outdoors on campus steps engaged in focused learning university students study and 股票视频 University students study and collaborate outdoors on campus steps engaged in focused learning university students study and 股票视频
4K 儿童在室内使用笔记本电脑工作。儿童在笔记本电脑上观看教育内容。儿童专注于笔记本电脑学习。儿童正在学习 影视素材 儿童在室内使用笔记本电脑工作。儿童在笔记本电脑上观看教育内容。儿童专注于笔记本电脑学习。儿童正在学习 影视素材
4K Close up of a child sitting on the floor sorting jigsaw puzzle pieces at home focused learning through play and childhood 影视素材 Close up of a child sitting on the floor sorting jigsaw puzzle pieces at home focused learning through play and childhood 影视素材
4K Two senior women sitting at a wooden table collaborating on a laptop while one takes notes focused on learning and discussion high 股票视频 Two senior women sitting at a wooden table collaborating on a laptop while one takes notes focused on learning and discussion high 股票视频
4K Thoughtful student writing notes on grassy campus sunny day young girl learning thoughtful student writing notes on grassy campus 股票视频 Thoughtful student writing notes on grassy campus sunny day young girl learning thoughtful student writing notes on grassy campus 股票视频
4K Teenage high school student studying at home on a sofa using laptop and textbook for research online learning education young 股票视频 Teenage high school student studying at home on a sofa using laptop and textbook for research online learning education young 股票视频
4K A young student is diligently writing notes in a notebook with a pen this close up shot captures focused learning and education 股票录像 A young student is diligently writing notes in a notebook with a pen this close up shot captures focused learning and education 股票录像
4K Side profile of student reading open book at quiet library table with classmates behind focused learning coursework and academic 股票录像 Side profile of student reading open book at quiet library table with classmates behind focused learning coursework and academic 股票录像
4K Student reading textbook and browsing computer at library study desk student reading textbook and browsing computer at library 股票视频 Student reading textbook and browsing computer at library study desk student reading textbook and browsing computer at library 股票视频
4K Young woman studying lawn campus writing in notebook focused student learning young woman studying on lawn campus writing in 股票录像 Young woman studying lawn campus writing in notebook focused student learning young woman studying on lawn campus writing in 股票录像
4K Young pair sketching ideas at home table multiethnic students taking notes with pens asian girlfriend writing boyfriend drinking 股票视频 Young pair sketching ideas at home table multiethnic students taking notes with pens asian girlfriend writing boyfriend drinking 股票视频
4K Multiethnic pair drawing geometric sketches in notebooks at cozy home desk diverse students working on creative project together 股票视频 Multiethnic pair drawing geometric sketches in notebooks at cozy home desk diverse students working on creative project together 股票视频
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