《弗朗西斯·麦康伯短促的幸福生活》是海明威最优秀的短篇小说。以往的研究大多从玛格丽特开枪打狮子的动机去分析这篇小说,但该论文则侧重从自然主义的观点入手进行分析,首先对海明威及这篇小说做了一个简要的概括;然后提出问题:麦康伯是否是真懦夫?针对这个问题,论文从自然主义的两个方面:遗传因素和社会环境对麦康伯进行分析研究,并得出结论:麦康伯是个真正的“硬汉”而非胆小鬼;最后从海明威本身的性格特征及其对“硬汉”的描写得出麦康伯其实是海明威自身的写照。 The Short Happy Life of Francis Macon is one of Hemingway’s best short stories. Most previous studies have analyzed the novel from the motive of marching Lions by Margaret. However, the thesis focuses on the analysis from the perspective of naturalism. First, it gives a brief summary of Hemingway and the novel. Then, To ask whether McConnell is a real coward? In response to this question, the thesis analyzes and analyzes McComber from two aspects of naturalism: heredity and social environment, and concludes that McComb is a real “ Tough guy ”instead of coward. Finally, from the character of Hemingway himself and his description of“ tough guy ”, McConnell is actually a portrayal of Hemingway himself.