警察和保安在维护社会秩序和安全方面起着重要作用的翻译：Police and security in the maintenance of social order and security play an important role 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

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Police and security in the maintenance of social order and security play an important role

The police and the security are playing the vital role in the maintenance social order and the security aspect

Police and security in maintaining public order and safety plays an important role

Police and security in the maintenance of social order and security play an important role