罗伯特·弗罗斯特的名诗《补墙》自发表以来便被学者以各种方法去研究、解读,得出了各种不同的结论,但尚无学者结合文献资料去研究该诗。通过文献研究和文本分析发现,《补墙》一诗中的“墙”是指人与人、国与国之间区分(separateness)彼此的界线(distinct,boundary),“墙”具有双重意义,是否需要这堵“墙”由读者自己去取舍。 Robert Frost’s famous poem “Complement Wall” has been studied and interpreted by scholars in various ways since its publication, and various conclusions have been drawn. However, no scholars have studied this poem in combination with the literature. Through literature research and textual analysis, it is found that the “wall” in the poem of “Complementing the Wall” refers to the distinctness of the boundary between people, the separateness of each other, and the “wall” Double meaning, whether it is necessary to “wall” by the reader to choose.