求助英语专业高手!人工翻译一小段英文!帮帮我吧

求助英语专业高手!人工翻译一小段英文!帮帮我吧首先感谢好心人能进来帮我!请不要用翻译器!人工翻译一下一段!The level of relevance that will be presumed to exist takes into account the interests of both communicator and audiences. Thus, the presumption of optimal relevance can be spelt out as follows: (a) The set of assumptions I which the communicator intends to make manifest to the addressee is relevant enough to make it worth the addressee's while to process the ostensive stimulus. (b) The ostensive stimulus is the most relevant one the communicator could have used to communicate I The presumption of optimal relevance was revised in the final part of thebook as follows: (a) The ostensive stimulus is relevant enough for it to be worth the addressee's effort to process it. (b) The ostensive stimulus is the most relevant one compatible with the communicator's abilities and preferences