美圆直接与黄金挂钩，列国货泉则与美圆挂钩，并可按35美圆一盎司的公价向美国兑换黄金。
S. dollar as the main international reserve currency. Dollar direct link with gold, other currencies are pegged to the dollar, and may be 35 U.
美圆直接与黄金挂钩，列国货泉则与美圆挂钩，并可按35美圆一盎司的公价向美国兑换黄金。
S. dollar as the main international reserve currency. Dollar direct link with gold, other currencies are pegged to the dollar, and may be 35 U.
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