Ключевые слова: 30s, 50s, analyzing, assistance, assisting, business, casual clothing, caucasian, checking, clinic, consulting, customer, eyecare, eyeglasses, eyesight, fashion, fashionable, female, frame, giving, helping, holding, indoors, laboratory coat, lifestyle, male, man, mature adult, mid adult, modern, ophthalmology, optical, optician, optometrist, optometry, prescribing, retail, selecting, selection, spectacles, standing, store, stylish, treatment, vision, woman,