Before you cut into the subject, please come to see an ancient
there was a scholar, usually do not work hard to write, when thinking before the exam, a miserable, his wife laugh at him and said: "you did not pain us pain!" he shook his head and said: "madam, as a matter of fact, I wrote it than you the children also pain." His wife puzzled and asked, "how do you say this?" the scholar said, "a woman has children, she has the goods in her belly. I write the article without the stomach."