The fifth chapter centers on euphemism and Politeness Principle.

第五章侧重于委婉语貌与礼貌原则的关系。

The politeness principle is an important part in pragmatics study.

会话的礼貌原则是语用学研究的一个重要内容。

At first, this thesis reviews the contents of "Politeness Principle".

本文首先回顾了礼貌原则的内容。

Privacy and taboo involves refinement principle of politeness principle.

隐私语和禁忌语涉及礼貌原则中的文雅原则。

Politeness principle is one of the important principles in the study of pragmatics.

礼貌原则是语用学研究中的重要原则之一。