Scout policeman and points man relatively have low level mental health, constable policeman and patrolman slightly better.
刑警与交警的心理健康水平比较低，治安警与巡警的心理健康水平稍好一些；
Scout policeman and points man relatively have low level mental health, constable policeman and patrolman slightly better.
刑警与交警的心理健康水平比较低，治安警与巡警的心理健康水平稍好一些；
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