不确定性作为后现代主义文学创作的基本原则之一,为众多后现代作家推崇。然而,在阐述不确定性的过程中,往往某种确定的东西又昭然若揭。本文以佩列文的《“百事”一代》为例,通过确定性与不确定性的辩证关系,试论其隐含的确定性。 As one of the basic principles of postmodernist literary creation, uncertainty is respected by many postmodern writers. However, in the process of elaboration of uncertainty, there is always a certain definite thing that is quite clear. In this paper, Pereman’s Pepsi “generation” as an example, through the dialectical relationship between certainty and uncertainty, on its implicit certainty.