Ключевые слова: adult, aid, asian, attractive, background, beautiful, blonde, care, casual, caucasian, child, children, closeup, communication, cupping, deaf, deafness, doctor, ear, equipment, expression, face, female, girl, hand, head, health, hear, hearing, hearing loss, his, holding, human, impairment, isolated, lifestyle, listen, look, loud, medical, medicine, mild, moderately severe, peace, people, person, profound, severe, sign, sign language, smile, sound, technology, up, white, woman, young,