Ключевые слова: accomplishment, achievement, background, blue, book, cap, cardiologist, cardiology, care, career, celebration, ceremony, chemistry, close up, college, completion, concept, copy space, doctor, education, equipment, expertise, grad, graduation, graduation hat, hand, hard, hat, health care, hospital, innovation, medical, medicine, mortarboard, patient, physician, prescription, quarantine, reminder, research, sample, school, science, scientific, shadow, stethoscope, student, success, tassel, university,