郎费罗的诗歌《人生颂》被誉为第一首译为中文的英文诗歌。本文从阐释学“理解的历史性”和“视阈融合”两原则出发,对《人生颂》的两个中译本进行对比研究,审视翻译中的重译现象。重译是动态的理解过程,是译者的视阈与文本视阈的融合。 Lang Feiluo’s poem “Song of Life” is hailed as the first English poetry translated into Chinese. Based on the two principles of interpretation, “historical” understanding and “fusion of perspectives”, the thesis compares the two Chinese versions of “Song of Life” and examines the phenomenon of retranslation in translation. Reinterpretation is a dynamic process of understanding, which is the fusion of translator’s perspective and textual perspective.