Ключевые слова: adult, athlete, athletic, background, beard, call, care, cell, cellphone, cellular, communicate, communication, conversation, earphones, exercise, fit, fitness, grey, guy, handsome, health, hispanic, holding, internet, lifestyle, listen, male, man, men, mobile, model, modern, music, people, person, phone, smart, smartphone, speak, sport, strength, strong, talk, technology, telephone, texture, training, using, wall, young,