Secret discounting is likely, to lead to further official price cuts, for Saudi spokesmen have unofficially admitted that the cuts in output and prices agreed at Vienna are not enough.

• 这种秘密提供折扣的作法可能会导致该组织的官方油价再度下跌，因为沙特阿拉伯发言人已经非正式地承认，在维也纳会议工通过的削减石油产量和降低油价的决定是不足以解决问题的。