本文根据《方言调查字表》(修订本)所收的字(减去莒县不用的字),讨论古庄组(庄初崇生四母)、章组(章昌船书禅五母)与知组(知徹澄三母)声母在山东省莒县方言的演变。下文今音指莒县方音。 Based on the words collected in the Dialect Questionnaire (Amendment) (minus the words that are not used in Pixian County), this article discusses the relationship between the ancient Zhuang group The Evolution of Consonants in Zhuxian Dialect in Shandong Province. The following tone refers to Pixian dialect.