日语句群中心句的文脉展开功能

On the Elaborating Function of the Topic Sentence in Japanese Sentence Group

在日语句群中 ,中心句在意义上居于主导地位 ,因而具有文脉的统摄功能。同时 ,由于表述的主观性、时序性、概要性及暗示因素的影响 ,中心句又具有文脉的展开功能。中心句的文脉可在句群内部展开 ,也可向外部延伸 。

In any sentence group in Japanese,the topic sentence plays a leading role in meaning,thus possessing the Governing Function.Meanwhile, the topic sentence also holds the Elaborating Function, as it may contain meanings like subjectivity, sequence, generality and implication that need to be developed in the following sentence group.