關於「USD to RMB history」標籤，搜尋引擎有相關的訊息討論：

USD to CNY | Chinese Yuan Historical Prices - WSJUSD to CNY | historical currency prices including date ranges, indicators, symbol comparison, frequency and display options for Chinese Yuan.Chinese Yuan USDCNY (Tullett Prebon) - Wall Street JournalView the latest USD to CNY exc