Given the highly externally oriented nature of the Hong Kong economy,this objective is further defined as a stable external value for the currency in terms of a fixed exchange rate against the US dollar at the rate of $7.80 to US$1.是什么意思_Given the highly externally oriented nature of the Hong Kong economy,this objective is further defined as a stable external value for the currency in terms of a fixed exchange rate against the US dollar at the rate of $7.80 to US$1.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句