尼采在《悲剧的诞生》中提出日神代表梦的世界,酒神代表醉的世界,二者相互对立又引发新生。在《欲望号街车》中,布兰琪代表日神,追求美的外观的幻觉。斯坦利代表酒神,是一种忘我癫狂的状态,追求最原始的冲动。两者的冲突体现了日神和酒神的对立统一,剧中的悲剧正是这组二元对立相互作用的过程以及由此带来的创造性和毁灭性,体现了威廉斯关于人性的思考和肯定生命价值的思想。 Nietzsche put forward the world where the god represents the dream in the “birth of the tragedy” and the wine god represents the drunken world. The two oppose each other and lead to new life. In “A Streetcar Named Desire,” Blanche represents the deity of the gods and pursues the illusion of the appearance of beauty. Stanley on behalf of Bacchus, is a state of self-ecstasy, the pursuit of the most primitive impulse. The conflict between the two reflects the rival unity between the god and the Bacchus. The tragedy in the drama is precisely the process of the dualistic antagonistic interaction between the goddess and the Bacchus, as well as the creative and destructive effects it brings. It reflects Williams’ thinking on human nature and The idea of ​​affirming the value of life.