简述了族裔散居文化理论的发展谱系,并论述吉洛伊族裔散居理论的独特方面。在拓展霍尔族裔理论的同时发展基于英国文化研究和后殖民理论的结合体,为进一步了解英国黑人族裔散居文化向新的后殖民研究转向提供了有力的支点。 It briefly describes the pedigree of the diaspora culture theory and discusses the unique aspects of the Giloean diaspora theory. The development of the Holocaust theory while developing a combination based on British cultural studies and postcolonial theory provides a powerful fulcrum for further understanding of the diversion of British black ethnic diaspora towards new postcolonial studies.