英语翻译Access to roads,bridges and parks will be severely limited,authorities said Wednesday as they released a list of closures and restrictions effective January 17 to January 21.
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通往桥和公园的通道将被严格限制.政府于周五发布的歇业名单将于二月十七日至二月二十一日生效.
此处as的作用相当于while,表示时间；
而effective在此句中,是形容词作动词使用的.