Ключевые слова: air, back, background, bag, blue, boy, carefree, child, childhood, classmates, day, education, fashion, female, fly, formalwear, friendship, fun, girl, hands, happy, joy, jump, jumper, kid, lifestyle, little, male, man, people, preteen, pupil, rucksack, school, schoolbag, schoolboy, schoolchildren, schoolgirl, small, smiling, student, study, stylish, together, trampoline, trendy, two, up, woman, young,