small-minded

US /ˌsmɔːlˈmaɪn.dɪd/
UK /ˌsmɔːlˈmaɪn.dɪd/
"small-minded" picture
1.

了見の狭い, 心の狭い

having a narrow outlook or scope; petty or provincial

:
His small-minded comments revealed his lack of understanding.
彼の了見の狭いコメントは、彼の理解不足を露呈した。
Don't let small-minded people discourage your dreams.
了見の狭い人々にあなたの夢をくじかせないでください。