public parking短语¹⁴⁴⁹⁷²⁺² 基本例句 公共停车 Public/span> parking charging and pricing is and important part of urban parking management and parking policy. This paper analyses the necessity and purpose of public parking charging. 公共停车收费定价是城市停车管理的重要内容，也是实施停车政策的关键措施。 cnki