“统一货币”常见的英文表达是 “unified currency” 或 “a common currency”。
unified currency:强调货币的统一性、整合性,突出将原本分散、不同的货币整合为一个的过程或结果。例如:The establishment of a unified currency in the region was a significant step towards economic integration.(该地区统一货币的建立是朝着经济一体化迈出的重要一步。)
a common currency:侧重于表达多个地区、国家等共同使用同一种货币这一状态。例如:Many European countries have adopted a common currency, the euro.(许多欧洲国家都采用了同一种货币——欧元 。)