表达悲伤情感的“血泪”与“红泪”分别源于中国的文学作品,而且二者的意义和用法都各不相同,可历来的研究认为二者没有明显的区别。这是因为历来的研究都是以日本的和文(包括和歌与散文)为考察对象,而忽略了中国以及日本汉诗文中二者的用法。本论文拟在整理中国相关文献的基础上,重点考察二者在平安时代汉诗文中的意义及用法。 “Blood and tears” and “Red tears”, which express sad emotions, respectively originated from Chinese literary works. Moreover, their meanings and usages are different from each other. However, previous studies have concluded that there is no obvious difference between the two. This is because all the previous studies are based on the Japanese texts (including the songs and essays), but ignore the usage of both Chinese and Japanese poems. Based on the compilation of relevant literature in China, this thesis focuses on the significance and usage of the two in the poem of the time of peace in the Han Dynasty.