The author is based on fieldwork，A relatively detailed and comprehensive description of the linguistic features of the fishermen’s dialect with nine surnames in Zhejiang，Drawing from bet365 games best slotssociolinguistics、The research methods of evolutionary linguistics explain problems that have not yet been clearly described in traditional dialect research，And through the surrounding Wu language、Comparison of Hui dialects，Try to make a preliminary judgment on the attributes of the dialect of fishermen with nine surnames in bet365 games best slotsZhejiang。At the same time，This manuscript also discusses the laws of dialect contact and language evolution、Related theoretical discussions and practices on new directions and new methods of phonetic research in Chinese dialects。