This paper begins with an overall survey about indirect speech acts. Indirect speech acts associated with politeness will be explored in following part. The universality and diversity in Chinese indirectness and English indirectness and how culture contributes to the diversity of indirect speech acts in Chinese and English will be illustrated in the final part.
2. Notion of indirect speech acts
As we all know, speech act theory is the basis of indirect speech acts. Speech act theory was first proposed by Austin. In his theory of speech acts, he makes a distinction between constative sentence and performative sentence. Constative sentences are utterances that are used to state or describe things. By contrast, as Austin (1962: 6-7) points out that performative sentence ‘indicates