Illiterate
　　　
　　A man went to an eye specialist to get his eyes tested and asked, "Doctor, will I be able to read after wearing glasses?" "Yes, of course," said the doctor, "why not!"
　　"Oh! How nice it would be , I have been illiterate for so long."

文盲

　　一个人到眼科专家诊所检查眼睛，他问医生，“大夫，我戴上眼睛后就能
　　读书了吗？”
　　“当然了，”医生说，“为什么不能呢？”
　　“噢，太棒了，我再也不是文盲了。”