《论中古文体的扩张、互动及非常态化》指出,文体自有规范,但有些强势文体时或不安本分,或主动或被动越界去做其他文体应该做的事,这就是文体的扩张。倒过来讲,一些文体羡慕其他文体的成功,兴而效之,引进其某些成分,这也是强势文体扩张表现下的反应。文体的扩张造成文体的互 “On the expansion, interaction and non-normalization of medieval style” pointed out that the style of self-regulation, but some strong style or restlessness, or active or passive cross-border do other things should do, this is the style of expansion. To put it another way, some style envious of the success of other style, Xing and efficiency, the introduction of some of its ingredients, which is also a response to the strong style of expansion. The expansion of style leads to the interaction of style