free foreign exchange的用法和樣例：
例句
- The cost of purchase would be charged to the Exchange Fund.
購置辦事處的費用將由外匯基金支付。 - Prior to April 1,1998,fiscal reserves were placed with the Exchange Fund as deposits on which market interest rates were paid by the fund to the general revenue.
一九九八年四月一日前，財政儲備以存款形式存入外匯基金，由外匯基金向一般收入賬目支付有關存款的市場利息。
