“直接”在请求中有两层含义：清楚明了和强求。直截了当可明确表达请求但却不礼貌，可能伤害双方关系。
Directness in request has two meanings: unambiguity and coerciveness, which contributes to clear communication but threatens face, hence hurting the relations between speakers and hearers.
第三章和第四章分别讨论了运用会话含义理论的有关原则对实用文体进行翻译，包括合作原则和礼貌原则。
Chapter 3 and chapter 4 are concerned with the pragmatic translation of PW via applying some principles in conversational implicature, including cooperation and politeness.
第三章和第四章分别讨论了运用会话含义理论的有关原则对实用文体进行翻译，包括合作原则和礼貌原则。
Chapter 3 and chapter 4 are concerned with the pragmatic translation of PW via applying some principles in conversational implicature, including cooperation and politeness.
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