[摘要] 玛格丽特·杜拉斯，法国当代最著名的女小说家、剧作家和电影艺术家。她和她的作品在世界范围内掀起了一股旋风，给广大读者带来了震撼，更影响了一批当代女性作家。她的作品以其神秘而慵懒的文风征服着世人，而欲望作为其创作的重要主题之一，更是以其致命的诱惑力吸引了大批读者。本文就以“欲望”这一主题展开研究，从欲望主题的产生原因、欲望主题的类型以及欲望表达的身份认同等三个方面进行讨论，重点论述了欲望主题中的同性欲望。杜拉斯的欲望主题对于现代作家解放思想，摆脱保守思想的束缚有着重要意义，对于世人正确认识自己和找到人生定位也有着重要意义。

[关键词] 玛格丽特·杜拉斯； 欲望原因； 欲望类型； 身份认同  

[Abstract]  Margaret Duras, a contemporary female novelist, playwright and also a film artist of France, played a great role in the world. Her works were household names in the world, and had great influence on the readers, particularly on the contemporary female writers. Her works are famous for its mysterious and lazy writing style, and it also attracted the readers with its great power---setting "desire" as one of her important themes. This paper will focus on the theme "desire" and research from the origin of the theme, different types of the theme to the recognition of the identification. The paper will put emphasis on the homosexual desire. The theme of Duras's works had great effect on the liberation of modern writers' thought and help them get ride of the bound of the conservative thoughts. It's also important for people to know themselves well and find their locations. 

[Key words]  Marguerite Duras; cause of desire; Types of desire; identity be cherished