只有哥伦布才能发现新大陆,而郑和只能七下西洋。因为哥伦布没有沿着旧地图……如果一部研究话语(话题-说明)结构的论著,不纠结于主语和话题的关系,不满足于复指、移位、悬置式的话题分类,不在话题形成的移位说与生成说中兜圈子,不囿于基于西方形态型语言所形成的传统句子成分分析法,而是基于话语行为的表达, Only Columbus can discover the New World, and Zheng He can only travel to the West. Because Columbus did not follow the old map ... If a discourse on the structure of discourse (topic - description), not entangled in the subject and the topic of the relationship, not satisfied with the complex finger, shift, hanging topic classification, not topic formation The shift and generation circle are not based on the traditional sentence composition analysis based on the western morphological language but based on the expression of discourse behavior,