Ключевые слова: activity, adult, application, aspiration, athletic, attitude, balance, ball, bet, birthday, blow, boy, celebrate, cell, cellphone, champion, championship, cheer, class, clipboard, coach, colour, competition, cooperation, determination, device, explaining, female, fun, game, girl, hand, holding, leisure, lifestyle, man, mobile, motivation, person, phone, play, player, smart, smartphone, soccer, sport, telephone, woman, young,