人要掌握新东西,入门书总是最重要的。好的入门书不仅仅是简单的知识介绍,而且是厚积薄发,是学问高人的点睛之作。一般性的泛泛的介绍容易做,却也没有多少帮助。而真正写出好的入门书,必须是对于问题有多方面的研究才能胜任。没有对于问题的深入而全面的把握,入门书是不容易写出的。但同时许多专家也并不能写好入门书,写入门书还必须有广博的知识和引人入胜的文笔。有时候我常常感慨,其实把一本好的入门书读通,是掌握学问的真正的捷径,由此出发,可以进入一个新的世界。作为非专业的外行,可以通过入门书迅速了解一门知识,作为初来的学生,入门书是新的开端,而对于本专业的同行,则可以作为必要的参考。温儒敏等著的《中国现当代文学学科概要》(北京大学出版 People want to master new things, primer is always the most important. Good introductory book is not just a simple introduction to knowledge, but also knowledgeable, is the finishing touch of knowledgeable man. General general introduction easy to do, but also not much help. But to really write a good primer, it must be a multifaceted research on the problem to be competent. Not for the depth and comprehensive grasp of the problem, primer is not easy to write. At the same time, however, many experts do not write good books either. They must also have extensive knowledge and compelling written essays. Sometimes I often feel that in fact, reading a good introductory book is a real shortcut to learning. From this point of departure, we can enter a new world. As a non-professional layman, you can quickly understand a knowledge through the introductory book, as a first-time student, introductory book is a new beginning, but for the professional counterparts, you can use as a necessary reference. Wen Rumin waiting for the “Outline of Contemporary Chinese Literature” (Peking University Press