赵建秀是当代美国最为著名的华裔作家之一。在他的小说《唐老亚》中,阿诺德,一个白人小男孩贯穿了整部小说,他作为“文化交际桥梁”一角,以及对美国华裔文化和白人文化之间的交流作出的贡献。从阿诺德这一人物的安排中,我们可以获得对美国主流文化与华裔文化不断交流的美好期望。 Zhao Jianxiu is one of the most famous Chinese-American writers in contemporary America. In his novel Donna Lao, Arnold, a white little boy, runs through the novel as a corner of “cultural bridges” and as a contribution to the exchange of Chinese-American culture and white culture. From the arrangement of Arnold, we can get the good expectation of continuous exchange between the mainstream culture of the United States and Chinese culture.