情态副词“横竖”的言者态度立场与主观性分析
An Analysis of Speaker’s Attitudinal Stance and Subjectivity with the Modal Adverb “Heng Shu” (“横竖”)

情态副词“横竖”通常表达言者对命题真值的主观肯定，强调结果无论如何都不会改变。“横竖”在词汇化语法化的历时演变中，主观性不断增强，表达言者的主观意愿与态度，从而演变为一个态度立场标记，表达决心、强调、请求、推测等态度立场。其中，句法位置的变化、与副词“都”共现、与主观意愿句关联等因素都大大增强了态度立场标记“横竖”的主观性意义。
The modal adverb “heng shu” usually expresses the speaker’s subjective affirmation of the truth value of the proposition, emphasizing that the result will not change no matter what. In the diachronic evolution of lexicalization and grammaticalization, the subjectivity of “heng shu” is gradually strengthened. “heng shu” can express the subjective will and attitude of the speaker, thus evolving into an attitudinal stance marker, expressing determination, emphasis, request, speculation and other attitudes and positions. Among them, the change of syntactic position, the co-occurrence of the adverb “dou” (都) and the association with the subjective sentence greatly enhance the subjective meaning of the attitudinal stance marker “heng shu”.