【摘要】 语境十分复杂、难以穷尽。语境对话语的产生和话语意义的理解有非常关键的作用,体现在:依赖语境可以帮助受话 者听出“言外之意”、辨析岐义获得准确的信息、从语义上不合格或不规范的句子或词语推断出正常的信息、从模糊的意义推断 出具体明确的信息、推断出与句子意义相反的信息、进行省略、自动补充语意等。更多还原

【Abstract】 Context is very complicated and various. It plays key role in the creation of discourse and the comprehension of its meaning. By means of context hearers can understand implication, discriminate ambiguity to get accurate information, infer common information from unqualified or innormal sentences from the perspective of semantics, specific and clear information from ambiguous meaning and opposite information to the sentence meaning. Also, we can omit and automatically complement sentence meaning from context.更多还原