散步母题是瑞士作家罗伯特·瓦尔泽的小说《唐纳兄妹》中首屈一指的重要主题。本文首先区分漫游、散步与游荡三类相关形式,并指出边缘者西蒙的散步超越常人对散步的想象,因为它上升到生存高度,关系着主人公边缘生存的问题。 The stroll motif is the premier theme of the Swiss writer Robert Walser’s novels, “The Donna and Sister”. This article first distinguishes three types of related forms: roaming, walking and wandering, and points out that Simon, a marginalized person, walks beyond the imagination of ordinary people for walking because it rises to the level of existence and has a bearing on the survival of the protagonist.