本文以语义学为基础,选取现代汉语和韩语中语义最丰富、出现频率最高的空间纬度词“大()/小()”作为研究对象,在基础语义的基础上对比分析它们向其他感官域、时间域、数量域、评价域映射过程中的异同,并试从民族文化、思维方式、认知特点的角度对其原因进行阐释。 Based on the semantics, this paper chooses the spatial latitude word “big () / small () ” which has the most semantic meaning and the highest frequency of occurrence in modern Chinese and Korean as the research object, and compares them based on the basic semantics to other Sensory domain, time domain, quantity domain and evaluation domain in the process of mapping, and explain the reasons from the aspects of national culture, mode of thinking and cognitive features.