期刊名称：Círculo de lingüística aplicada a la comunicación
印刷版ISSN：1576-4737
出版年度：2013
卷号：44
页码：28-66
语种：Spanish
出版社：Servicio de Publicaciones de la Universidad Complutense de Madrid
摘要：Gramatical and semantic-pragmatic features of adverbial expressions por ahora, de momento, and por el momento are described, showing that they have some of the properties that define discourse markers but also other properties outside the category; they are therefore not fully grammaticalized as markers. From a temporal-aspectual value, these markers evolve towards an epistemic meaning of ‘provisionality of the truth of the utterance’, thus weakening the speaker’s commitment to the future truth value of the utterance, and frequently developing a predictive value announcing a counterargument in the following discourse, so that these markers function as argumentweakening operators.
关键词：marcadores de discurso;operadores de debilitamiento argumentativo;por ahora;de momento;por el momento.
其他关键词：Discourse markers;argument- weakening operators;por ahora;de momento;por el momento.
