大凡图书 ,都有书名。如果论起分量 ,一本书少则几万字 ,多则几十、上百万字 ,而书名少则三两个字 ,多的也不过十来字。即便如此 ,一本书却不能没有书名。书名大有半两压千斤之势。如果说封面是一本书的脸面的话 ,那么书名就是这张脸上的眼睛。但这么来比喻书名 ,还不足以说明? Almost all books, have titles. If we talk about the weight of a book as little as tens of thousands of words, as many as dozens of millions of words, while the title of the book is at least two or three words, more than ten words. Even so, a book can not have no title. Title two and a half kilograms pressure situation. If the cover is the face of a book, then the title is the face of this face. But such a metaphor for the title, not enough to explain?