急需翻译一段论文摘要，不要机器翻译，需要人工翻译。多谢拉

In this paper, first expounded on the definition of etiquette, and on this basis as well as on the etiquette of the contents of a brief introduction, in the second chapter from meeting etiquette, business cards and etiquette, dinner etiquette to focus on three aspects of the concrete expression of the etiquette , which focuses on meeting the liturgy introduced, shook hands and greeting etiquette, in the third chapter, the first on the meaning of business negotiations, further discussed in the negotiations on business etiquette some of the preparatory work, as well as the principles of business negotiations, the Composite The above analysis, which leads to business etiquette in the role of negotiations. In business negotiations, etiquette has occupied an important role. Understand the day-to-day business dealings and should pay attention to the main points of etiquette to the correct use of various methods to improve the quality of their own etiquette, so that in the future the actua