1. 美國政治的天才在于它有能力將組成這個巨大而多樣化的民族的各個利益集團相互沖突矛盾的需求和愿望進行調和。
   The genius of American politics has been its ability to compromise the conflicting needs and desires of the great variety of interest groups that make up so huge and diverse a nation.
2. 多樣地用多種方式地
   In many or multiple ways.
3. 我們應該對美國文化的多樣性有一個全面的了解。
   We should get a thorough understanding about the cultural diversity of the United States.

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