closed-minded

1. We must deal with the root cause of the problem which lies in the formal and informal systems that educate young people in a closed-minded approach to religion and culture.
   我们必须从根源入手解决问题，而问题的根源就在于那些培养年轻人形成保守的宗教和文化观念的正规与非正规体制。
2. It will help those people who have open-minded parents, but it won't help if they are conservative and closed-minded.
   这本书对那些开明的父母会有所帮助，但对保守的和心智闭塞的父母则另当别论。
3. Well, most of you are too arrogant and closed-minded to understand.
   好吧，那我告诉你，你们当中的大多数都是难以理解，思想封闭的傲慢鬼。
4. She's totally closed-minded, she turns against me.
   她的思想完全封闭，她反而针对我起来。

adj

1. not ready to receive to new ideas

   Synonym:    close-minded