“公共的”的英语可以翻译为：common，communal，public ...

各民族的精神产品成了公共的财产.The intellectual creations of individual nations become common property.对所有儿童实行公共的和免费的教育.Free education for all children in public schools.我们大家必须为公共的利益而工作.We must all work for the common good....