i̇lkokul çocukları okul koridor kamerada çalıştırın - school stok videoları ve detay görüntü çekimi00:23
a group of middle and high school kids walking through school corridor - school stok videoları ve detay görüntü çekimi00:03
4k video footage of an empty corridor in a high school - school stok videoları ve detay görüntü çekimi00:10
woman, teaching kids and learning with whiteboard for education, future and development with coaching. children, students and teacher with idea, concept and helping in class with diversity at academy - school stok videoları ve detay görüntü çekimi00:08