苏东坡学识渊博。他有一种“八面受敌”读书法。他认为一本书每读一遍,只要理解和消化一个问题就行了;一遍又一遍地读,就能达到事事精通。年轻人钻研学问,每本书都要读几遍。一本书的内容是很丰富的,而人的精力有限,不可能一下子全部吸收,只能集中注意力了解某一个方面。比如想 Su Dongpo is well-informed. He has a “eight sided enemy” reading method. He thinks that every time you read a book, you only need to understand and digest one problem; reading it over and over again will lead you to master everything. Young people delve into learning and read every book several times. The content of a book is very rich, and people's energy is limited, it is impossible to absorb all at once, only to focus on understanding a certain aspect. For example