a narrow mind的用法和样例：
- A narrow mind has a broad tongue.
- No one like to make friends with people with a narrow mind.
- She has a narrow mind.
- Far away from the people who has different opinion is the symbol for a Narrow mind, stupid and cockiness man.
- There is no more certain sign of a narrow mind, of stupidity, and of arrogance, than to stand aloof from those who think differently from us.