Ключевые слова: 1, autumn, back, background, backpack, cartoon, caucasian, character, child, childhood, class, college, colorful, concept, cute, education, elementary, female, flat, full, fun, girl, go, happy, illustration, joy, kid, knowledge, learn, length, lesson, little, people, person, preschool, pupil, school, schoolboy, september, small, smile, step, student, study, teenager, uniform, walk, woman, young,