Ключевые слова: adult, boy, caucasian, child, childhood, children, class, classroom, contemplation, cute, diversity, earth, education, female, girl, group, happiness, happy, indoors, kid, learn, learner, learning, looking, map, people, person, pointing, positive, positivity, pupil, school, schoolgirl, showing, small, smile, smiling, standing, student, study, studying, teach, teacher, teaching, tutor, woman, women, world, world map, young,