Ключевые слова: beautiful, business, buy, buying, caucasian, cheerful, clear sighted, clearsighted, doctor, doctoracircs office, doctoracircs surgery, eye, eye test, eyeglasses, eyes, eyesight, farsighted, foureyes, glasses, happy, instrument, longsighted, measure, measurement instrument, nearsighted, ophthalmologist, optician, optometrist, people, person, phoropter, sell, selling, shop, smile, smiling, store, test, visual, wear, wearing, woman, young,