It is argued in this paper that a sentence should consist of at least three layers, namely proposition, grounding, and response, which are formed by a number of functional categories, such as Event, Temp, Focus, Degree, and CoA. A cartographic analysis of the performative projections can be supported by the data of the sentence-final particles in Cantonese, focusing on the sentence-final particle ho and other members of the h-family, which may allow us to have a better understanding of the syntax of the speech act domain and should have implications for the cross-linguistic study of the performatives and the theory of the Universal Grammar.

中文翻译：

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表演性投影的制图语法：粤语的证据

本文认为，句子应至少由三层组成，即命题，基础和回应，这三层由许多功能类别组成，例如事件，临时，焦点，程度和CoA。用广东话中的句子定格词的数据可以支持对表现性投影的制图分析，重点放在句子定格词ho和h族的其他成员上，这可以使我们更好地理解言语行为域的语法，应该对跨语言的表演者研究和通用语法理论产生影响。