Ключевые слова: adorable, background, backpack, bag, beautiful, book, books, caucasian, cheerful, child, childhood, class, cute, education, elementary, female, girl, happy, holding, joyful, kid, knowledge, learn, learner, lesson, lifestyle, little, one, outdoor, people, person, portrait, preschooler, pretty, primary, pupil, read, school, schoolchildren, schoolgirl, schoolkid, smile, standing, student, study, studying, uniform, wall, young, youth,