因此,如果依据主要由经济因素组成的基础结构,则社会的多样性是可以解释的. Fields Use a "visibility" this establishes what other classes can see the field, so in the above illustration A personal industry can only be used by the class that contains it, even so the property accessor presents readonly access to the field by subclasses. ✦ Contemplate refactoring a class https://m3mresidentialprojects.family.blog/