麦克尤恩的《甜牙》涉及色诱、背叛、醒悟,以及读者在间谍游戏过程中的角色。成败的关键在于操控—或者创造—事实的能力。本文讨论互文性呼应,提出有关间谍行动的本质,托尼·卡宁的故事,小说双面间谍等方面的假设,并分析小说结尾的解读可能性。 McEwan’s Sweet Tooth involves seduction, betrayal, disillusionment, and the role of the reader in the spy game. The key to success or failure lies in the ability to manipulate - or create - facts. This article discusses intertextual responses, makes assumptions about the nature of espionage, the story of Tony Caning, the double espionage of novels, and analyzes the possibility of interpretation at the end of the novel.