Myopa is often called nearsightedness, people can not see clearly writing, car plates, television, movies, long-distance traffic signs. For myopa patients will look blurry, for students who suffer from nearsightedness should use sunglasses according to size as a tool of vision and sitting in front of the class.
This seems so out of place. It's similar to if the OP asked "Who likes apples," and some responded, "An apple is a fruit that is grown and eaten in many places around the world. Some people can eat it raw, or simply cook it..."