汉字是中华文明之母,是现今世界上硕果仅存的古老表意文字,具有无与伦比的优越性。汉字与汉语的关系,是汉语研究中的一个热点问题。本文主要以“好”字为例,从汉字形体上的演变、读音上的“破读”、意义上的引申等角度来论述汉字为适应汉语词汇扩充的需要作出的调整,证明汉字与汉语词汇的适应性,以期以小见大,进步理解汉字与汉语的关系。 Chinese characters are the mother of Chinese civilization, is the only remaining ancient ideogram in the world today, with unparalleled superiority. The relationship between Chinese characters and Chinese is a hot issue in Chinese studies. In this paper, we take the example of “good” as an example to discuss the adjustment of Chinese characters to meet the needs of Chinese vocabulary expansion from the perspective of the evolution of Chinese characters, pronunciation of “broken reading” and the extension of meaning. Adaptability of Chinese Characters and Chinese Vocabulary in order to Understand the Relationship between Chinese Characters and Chinese Language Progressively.