面对这种情况，确定合理的外汇储备规模，实施意愿性结售汇制度，重视引进外资的质量，完善外汇风险管理制度具有重要的理论和实际意义。
Meanwhile China should carry out the volitive system of purchase and sale of foreign exchange , attach importance to the quality of foreign funds , and improve the system of foreign exchange risk management .
意愿结售汇制度