4K Adult female instructor clapping encouraging youth student walking front in classroom with tablet adult female instructor clapping 股票录像 Adult female instructor clapping encouraging youth student walking front in classroom with tablet adult female instructor clapping 股票录像
4K Male coach and student walking on cricket field teaching batting technique and testing balance athletic mentorship training sport 股票录像 Male coach and student walking on cricket field teaching batting technique and testing balance athletic mentorship training sport 股票录像
4K Carrying notebooks and backpack african american male student walking along path while scanning carrying notebooks and backpack 股票视频 Carrying notebooks and backpack african american male student walking along path while scanning carrying notebooks and backpack 股票视频
4K Gazing at red binder male student walking beside building glancing upward studying architecture gazing at red binder male student 影视素材 Gazing at red binder male student walking beside building glancing upward studying architecture gazing at red binder male student 影视素材
4K Mid adult asian student walking at atrium after friend glancing up and inspecting metal partition campus modern interior academic 股票视频 Mid adult asian student walking at atrium after friend glancing up and inspecting metal partition campus modern interior academic 股票视频
4K Student walking near metal screen holding folder scrolling phone hearing faint noise peering slats student walking near metal 股票视频 Student walking near metal screen holding folder scrolling phone hearing faint noise peering slats student walking near metal 股票视频
4K Female student walking campus path carrying textbooks pausing smiling adjusting beanie before class female student walking campus 影视素材 Female student walking campus path carrying textbooks pausing smiling adjusting beanie before class female student walking campus 影视素材
4K Hispanic sad upset frustrated woman student walking in college university corridor hall girl female friend meeting hispanic sad 影视素材 Hispanic sad upset frustrated woman student walking in college university corridor hall girl female friend meeting hispanic sad 影视素材
4K Happy smiling caucasian girl student walking in school talking mobile phone call female woman pupil education studying walk in 影视素材 Happy smiling caucasian girl student walking in school talking mobile phone call female woman pupil education studying walk in 影视素材
4K Student walking toward peer initiating blue white atoms orbiting for science greeting peer walking student walking toward peer 股票录像 Student walking toward peer initiating blue white atoms orbiting for science greeting peer walking student walking toward peer 股票录像
4K Teacher signaling and guiding student walking past bookshelves as education data overlays updating mentorship learning literacy 影视素材 Teacher signaling and guiding student walking past bookshelves as education data overlays updating mentorship learning literacy 影视素材
4K Shocked caucasian little girl student walking in new school hall college amazing surprised teenager daughter child kid shocked 股票视频 Shocked caucasian little girl student walking in new school hall college amazing surprised teenager daughter child kid shocked 股票视频
4K Side view caucasian guy student walking going in hall school go to sport lesson man male teenager teen pupil teenage indoors 股票录像 Side view caucasian guy student walking going in hall school go to sport lesson man male teenager teen pupil teenage indoors 股票录像
4K Back view female student walking alone down empty corridor class in university girl with yellow backpack follow going to back view 股票录像 Back view female student walking alone down empty corridor class in university girl with yellow backpack follow going to back view 股票录像
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