Ключевые слова: air, beautiful, block, blurred, business, cant, change, condensed, couple, customer, device, difficulty, eye, eyeglass, eyeglasses, eyesight, fog, glasses, hand, hard, hold, home, inconvenience, indoor, interior, look, man, measuring, moist, oculist, ophthalmologist, optician, optometrist, person, retail, room, salesperson, see, shop, store, unable, view, vision, visual, wear, wearing, weather, winter,