For the crude contract, traders would be awarded a quota for the maximum position they could trade and would enjoy free convertibility between Renminbi and US dollars within their exposure limit so that they could trade in either currency, according to Ms Wang. 据王立华介绍,就原油期货而言,交易商将得到各自可交易的最大头寸额度,并可在各自的敞口额度内自由兑换人民币与美元,使他们能够以两种货币中的任何一种进行交易。