The author used the method of Contrastive Analysis to study politeness not only in linguistic forms but also in nonverbal communication.

本文作者使用了对比分析的方法不仅研究了语言交际中的礼貌问题，也研究了非言语交际中的礼貌问题。

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Then, according to the basic ideas of (traditional) net-making clustering method, the calculation steps of the clustering analysis method with linguistic similarity (matrices) is developed.

然后依据传统的编网聚类方法的基本思路，给出基于群体语言相似矩阵的聚类分析方法的计算步骤。

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With respect to clustering analysis problems with the linguistic similarity matrices provided by multiple experts, a new net-making clustering analysis method is proposed.

针对多个专家给出语言相似矩阵的聚类分析问题，提出一种新的编网聚类分析方法。

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