Ключевые слова: advice, appointment, assessment, career, checkup, client, clinic, consultation, consulting, customer, diagnosis, exam, examination, expert, eye, eye test, eyecare, eyeglasses, eyes, eyesight, eyewear, frame, frames, glass, glasses, hands, happiness, health, healthcare, hospital, lens, lenses, medical, optician, optometrist, optometry, people, person, prescription, professional, sight, specialist, spectacles, test, trial, vision, visual, wellness, work, working,