Ключевые слова: alphabet, blurred, care, chart, check, child, clinic, consultation, control, correction, cute, diagnostic, diopter, doctor, exam, examination, eye, eyeglasses, eyesight, eyewear, girl, glasses, happy, health, health care, hospital, kid, lens, letters, little, medical, medicine, oculist, ophthalmologist, ophthalmology, optical, optometrist, optometry, patient, person, professional, seeing, sight, smiling, specialist, test, vision, visit, visual,