self-righteous
adj. 自以为是的
If you describe someone as self-righteous, you disapprove of them because they are convinced that they are right in their beliefs, attitudes, and behaviour and that other people are wrong.
He is critical of the monks, whom he considers narrow-minded and self-righteous.
他对僧侣们颇有微词,认为他们思想偏狭,自视清高。
...self-righteous reformers.
自以为是的改革者们
1. excessively or hypocritically pious;