DICT.TW Dictionary Taiwan

 re·gion·al·ism /ˈriʤnəˌlɪzəm, ˈriʤənḷˌɪ-/
 行政區的劃分

 regionalism
      n 1: a feature (as a pronunciation or expression or custom) that
           is characteristic of a particular region
      2: a foreign policy that defines the international interests of
         a country in terms of particular geographic areas
      3: loyalty to the interests of a particular region