The Home Secretary denied that the introduction of identity cards would lead to a police state.内政大臣否认推行身份证会使国家变成一个警察国家。The country looks more and more like a police state.这个国家看上去越来越像个警察国家。Their land has been turned into a police state.他们的国家已经变成了一个警察国家。The country is a police state and the media is controlled by the government.这是一个警察国家,媒体由政府控制。