本文将美国华文移民媒体《世界日报》与美国主流媒体《今日美国》关于奥巴马主持新移民入籍
仪式的新闻报道进行对比，采取批评性话语分析的方法，发掘和解释两者在报道中存在的差异，从
而揭示华文移民媒体对美国政府和华人自身形象的呈现，及其所建构的“社会迷思”图景，借此探索
华文移民媒体对美国华人族群与主流社会之间互动关系的潜在影响。

By comparing reports on the Chinese immigrant newspaper World Daily and the American
mainstream counterpart USA Today about Obama’s hosting a naturalization ceremony, the essay analyses
how Chinese immigrant media represent the American government and Chinese immigrants, by weaving
a larger picture of some sort of “social myth”, thus reveals the influence of immigrant media on dynamic
interaction between Chinese immigrants and the mainstream of American society.