Definition: a level of behaviour, especially a level that is acceptable Level: C2
他有很高的道德标准。
He has high moral ___standards.
根据我的道德标准，成年人不应利用儿童缺乏经验的弱点。
According to my moral ___standards, adults should not take advantage of children's lack of experience.
社会期望我们坚持一定的行为标准。
Society expects us to uphold certain ___standards of behaviour.
