small-mind·ed·ness
noun/ˌsmɔːl ˈmaɪndɪdnəs/
/ˌsmɔːl ˈmaɪndɪdnəs/
[uncountable] (disapproving)- the fact of having fixed opinions and ways of doing things and not being willing to change them or consider other people's opinions or feelings; the fact of being interested in small problems and details and not in things which are really important
狭隘的；固执己见的；心胸狭窄的；目光短浅的