Ключевые слова: academic, back, background, blackboard, book, caucasian, child, childhood, children, concept, crayon, drawing, education, elementary, girl, go, graphic, happy, high, human, kid, knowledge, learn, lifestyle, middle, nobody, object, outdoor, people, person, road, school, schoolgirl, schoolkid, standing, stationery, student, study, studying, supplies, teenager, university, view, way, welcome, white, year, young, youth,