yǒu yán gé de dào dé guān

have strict morals

The phrase '有严格的道德观' is used in Chinese to describe someone who adheres to a strict set of ethical principles and values. It implies that the person makes decisions based on strong moral beliefs and does not easily deviate from what they consider to be right or wrong. This phrase can be used to compliment someone's integrity or to describe the expectations within a particular culture or society regarding moral behavior.