欧债危机、美债危机接连不断,一波三折,美国的成功降级和法国的悲观前景再次证实债务危机正从边缘国家向美、法等核心国家蔓延,债务危机已成为一个幽灵,飘荡在欧美上空。欧债危机、美债危机接连不断,一波三折,美国总统奥巴马刚刚签署提高债务上限法案不久,国际评级机构标准普尔下调美国长期主权信用评级AAA The debt crisis in Europe, the successive debts of the U.S. debt crisis, the twists and turns, the downgrade of the United States and the pessimistic prospect of France confirmed once again that the debt crisis is spreading from the peripheral countries to the core countries such as the United States and France. The debt crisis has become a ghost and is floating over Europe and the United States. The debt crisis in Europe, the US debt crisis one after another, twists and turns, the United States President Obama has just signed the bill to raise the debt ceiling Soon, the international rating agency Standard & Poor’s lowered the long-term sovereign credit rating of the United States AAA