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每种语言的国家/地区代码都相同,但每种语言的国家/地区名称并不相同。
Country code is the same for every language but country NAME is not the same in every language.
国家/地区代码更短,占用的存储空间/内存更少。
Country codes are much shorter and take up less storage/memory.
国家代码是唯一的,对于数据库搜索很有用
Country Code is unique and it's usefull for db-search
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每种语言的国家/地区代码都相同,但每种语言的国家/地区名称并不相同。
Country code is the same for every language but country NAME is not the same in every language.
国家/地区代码更短,占用的存储空间/内存更少。
Country codes are much shorter and take up less storage/memory.
国家代码是唯一的,对于数据库搜索很有用
Country Code is unique and it's usefull for db-search