在日常交际中,我们往往发现用不同的语词或者语句来说明同一个话题时,有的效果好,有的效果则不佳。这是因为交际活动中的主体,即言语交际中的发话人和听话人,对于语词或者语句的理解不仅需要知道这个词或这句话的一般含义,而且还需要具备正确理解这个语词或语句的足够的语境。 In daily communication, we often find that when we use the same words or phrases to describe the same topic, some of them are effective and some are not effective. This is because the subject in communicative activities, ie the speaker and listener in verbal communication, not only needs to know the general meaning of the word or sentence, but also need to have the correct understanding of the word or sentence Enough context.