Ключевые слова: background, bag, boy, brother, caucasian, cell, cellphone, child, childhood, day, education, family, fashion, female, friends, friendship, fun, girl, group, guy, happy, internet, joy, kid, learn, lifestyle, male, man, mobile, online, person, phone, portrait, preteen, pupil, school, schoolboy, schoolgirl, sister, smartphone, smile, style, technology, teenage, together, two, virtual, woman, yellow, young,