《马拉/萨德》是瑞典当代著名剧作家彼得·魏斯的扛鼎之作。本文深入分析了《马拉/萨德》这部戏的创作特点,指出其之所以能产生古怪精妙的戏剧效果,在于其成功地将叙事剧的理性与残酷戏剧的非理性因素融合在一起,在关注人的理性层面的同时,不忽视对人的非理性层面的开掘。而剧中提出的何为更合理的社会变革方式这一问题更是直击当今社会的心跳。 “Mara / Sade” is the work of the famous contemporary Swedish playwright Peter Weiss carrying tripod. This paper analyzes in depth the creative features of the play “Mara / Sade” and points out that the reason why it can produce quirky dramatic effects lies in the fact that it successfully merges the narrative drama ’s rationality with the irrational element of brutal drama, While paying attention to the rational level of human, we should not neglect the digging of human irrational level. The issue of what is proposed in the play as a more rational mode of social transformation is even more an eyewitness to the heartbeat of today’s society.