Ключевые слова: 78, autumn, back, background, backpack, bag, book, boy, caucasian, cheerful, child, childhood, concept, cute, day, education, elementary, face, first, girl, happiness, happy, holding, kid, knowledge, learn, lesson, lifestyles, little, male, nature, park, people, person, portrait, preschool, primary, pupil, road, school, schoolboy, small, smile, street, student, study, summer, view, way, young,