Crude oil prices briefly hit the psychological $ 100 - a - barrel level and gold prices jumped to an all - time high as investors yesterday poured money into commodities following deepening fears about the weakness of us dollar 由于对美元走软的担忧不断加剧，投资者昨日将资金大举投向大宗商品，导致原油价格一度冲击每桶100美元的心理关口，而黄金价格也升至历史新高。
The exchange rate between grcs and domestic currencies of apunea members is determined according to the purchasing power of gold of each member ' s domestic currency respectively , i . e . , according to the specific gold price in term of each member ' s domestic currency respectively “黄金收讫凭证” （ “吉阿喜” ）与各成员之本币的兑换关系，取决于各成员本币对黄金的购买力，即以各成员本币标示的黄金价格。
The exchange rate between umems and the domestic currencies of all amco ' s members is determined according to the purchasing power of gold of each member ' s domestic currency respectively , i . e . , according to the specific gold price in term of each member ' s domestic currency respectively “货币兑换中介单位” （ “有眉目” ）与各成员之本币的兑换关系，取决于各成员本币对黄金的购买力，即以各成员本币标示的黄金价格。
The production of gold , and consumption of gold for jewelry determines the commodity supply and demand of gold , and they have a long - term effect on the gold prices . the investment supply and demand is easy to be influenced by foreign exchange rate , interest rate , financial market situation , gusty events and the like . these factors can have both short - term and long - term impacts on the gold prices 影响黄金价格的因素很多：黄金的产量、消费等的变化会影响对黄金的商品性供求的变化，对黄金的价格主要产生中长期的影响；汇率、利率、全球经济状况、突发事件等将影响到对黄金的投资性供给和需求，这种影响可以是短期性的，也可能是长期性的。
