Ключевые слова: 6 years, attractive, background, book, caucasian, cheerful, child, childhood, classroom, copy, desk, education, educational, elementary, ethnicity, girl, grade, happy, junior, kid, knowledge, lesson, lifestyle, little, notebook, people, person, preschooler, preteen, pretty, primary, pupil, reading, school, schoolchildren, schoolgirl, selective, sitting, small, smiling, state, students, study, teenager, textbooks, up, waist, write, youngster, youth,