He is a model for adults
He is a model of sth 的意思是他是某方面的典范,例如He is a model of courage,他是勇气的典范;又或者,His mother is a model of industry.,他母亲是勤劳的典范
He is a model for adults
He is a model of sth 的意思是他是某方面的典范,例如He is a model of courage,他是勇气的典范;又或者,His mother is a model of industry.,他母亲是勤劳的典范