bestrictat,with后接

at后接something or doing ，with 后接somebody ，be strict at中文意思是对某事或做某事要求严格，be strict with中文意思是，对某人要求严格。

A person should be strict with himself, but be kind to others.一个人应该严格要求自己，但要善待他人。You must be strict with yourself.你必须严格要求自己。