provincialism       
noun [ U ]  disapproving uk/prəˈvɪn.ʃəl.ɪ.zəm/ us/prəˈvɪn.ʃəl.ɪ.zəm/
 地方主义,(狭隘的)地方观念;(被认为是过时或粗俗的)地方风俗,外省习气
ideas and behaviour that are typical of places outside a country's capital city, and so may be seen as old-fashioned or simple
  Narrow provincialism marks some younger officials. 狭隘的地方主义是一些年轻官员的特点。 
 Hometown artists mocked their city’s star-struck provincialism and celebrity fawning. 当地艺术家模仿取笑他们城市里追星和名人奉承的样子。 
 See: provincial
 - More examples
 - Regional opera have dispelled the taint of provincialism from high-quality, local of productions.
 - A kind of provincialism dictates that artists here are only celebrated once they've received accolades from across the border.
 - Provincialism is inexcusable in science.