modal proposition

基本解释

Modal verbs are frequently used to express people's opinion and attitude to a certain proposition during the daily communication in English.
在英语的日常交际中，人们常用情态动词来表达对于某种命题的观点和态度。
Modal of action or modal of will is different from propositional modal, whose operator pluses action can constitute the modal proposition of action.
行动模态或意志模态——不同于命题模态——其算子加于行动之上才能构成行动模态命题。
The proposition of this text is: The Function of Presupposition in the Spoken Language of Modal Particle .
本文的论题为：论语气词在口语中的预设功能。