Ключевые слова: acoustic, adult, arguments, brain, call, cellphone, cellular, communication, conflict, connection, conversation, corporate, customer, danger, difficulty, ear, headache, headshot, health, help, holding, ill, inflammation, issues, job, line, listen, magnetic, medical, misunderstand, mobile, noise, pain, people, person, phone, pollution, problem, radiation, receive, red, risk, sore, stress, talk, technology, telephone, tumor, woman, young,