Ключевые слова: busy, casual, caucasian, cell, cheerful, child, childhood, children, communication, cross, cute, european, friends, game, girl, grass, group, happy, joy, kid, kids, legs, leisure, lifestyle, little, message, messaging, mobile, outdoor, outside, park, people, person, phone, play, portrait, positive, sister, sitting, smartphone, smile, sms, spring, summer, team, teen, text, texting, together, watch,