Limited in experience and knowledge; narrow-minded or having a narrow outlook.
一个人如果总是待在家里，不出去走走看看，时间久了就会变得区闻陬见，难以理解更广阔的世界。
If a person always stays at home and never goes out to explore, over time they will become limited in their experience and knowledge, finding it difficult to understand the broader world.
Next Idiom