奥斯卡颁奖典礼作为一个广受全球观众青睐的节目,幽默的语言艺术是其显著的特征。但是典礼中许多带有文化预设的幽默言语,甚至在提供字幕的前提下,仍会给异域文化的观众带来理解障碍。为了进一步研究造成这种理解障碍的原因,本文在前人研究成果和相关语料统计的基础上,以文化预设理论为理论框架,对典礼中幽默言语涉及的政治,社会,宗教等文化因素以及文化预设的合适性,共知性,历时性和不确定性这四个主要特征进行研究,以便在具体实践中起到一定的指导作用。 Oscars ceremony As a popular program for the global audience, humorous language art is a remarkable feature. However, many of the ceremonies with cultural precepts, even with subtitles provided, will still bring barriers to understanding for the audience of exotic cultures. In order to further study the reasons for this obstacle to understanding, based on the previous research results and related corpus statistics, this paper, based on the cultural presupposition theory, analyzes the cultural factors such as politics, society and religion involved in the ceremony, Cultural presupposition of suitability, common understanding, diachronic and uncertainty of the four main features of the study, in order to play a specific role in guiding practice.