The fluctuation of the gold price would be minimal .
金价将在很小区间波动。
Mr. dai suggested ' fixing a reasonable fluctuation band for the u. s. dollar exchange rate ' in the context of reforms to the international monetary system .
戴相龙建议，在国际货币体系改革的背景下，为美元汇率设立合理的浮动区间。
This will surely cause another problem , i.e.capital flows in and then out , there might be some arbitrage opportunities in between . It is called arbitrage in english , for example , the difference in interest rates and the fluctuation of exchange rates .
