（复数）provinces的原型为province，
意思为：n.省份；领域；外省；（某些国家的）一级行政区
英文意思为：
1.one of many areas into which some countries are divided
2.a subject that someone knows about or is responsible for
3.a large church district that is the responsibility of an archbishop
4.the parts of a country outside the capital city or the large cities
