相传，宋朝时期，有位学者名叫陈正之，读书又快又多，但真正学到的东西却很少，常常以此苦恼。有一天，他路遇大教育家朱熹，请求读书之道。朱熹劝他，以后读书，每次只读５０字，连续读它两三百遍，每遍皆用脑思之。陈正之用这个方法读书，过了一段时间之后，果然收效很好，? According to legend, during the Song dynasty, there was a scholar named Chen Zhengzhi who was studying faster and more, but what he learned was rare and often distressed. One day, he encountered a great educator Zhu Xi, asking for a way to study. Zhu Xi advised him later to study, read only 50 words each time, read it two or three hundred times in a row, each with brain thinking. Chen Zhengzhi study with this method, after a period of time, it really works well?