求翻译：并且小布什政府忙于反恐、伊拉克战争和阿富汗战争，战争的开销扩大了美国的财政赤字，破坏了美国财政的稳定；另一方面，美国还利用美元作为世界储备货币与国际结算货币的优势，以及美联储事实上是全球央行的地位优势，制造弱势美元与强势美元周期轮回，导致周期性金融危机的轮回。纵观此次发端于美国次贷危机的全球金融危机，无论是对美国货币政策、财政政策还有汇率政策的监管都有待加强。是什么意思？

Busy and the Bush Administration anti-terrorism, the war in Iraq and Afghanistan war, the cost of the wars to expand the U.S. budget deficit, and undermine the financial stability of the United States; the other hand, the United States use of the advantages of the U.S. dollar as world reserve curren

And the Bush administration is busy with the war on terror and the Iraq war and the war in Afghanistan, the war cost the United States has expanded its budget deficit in the United States financial stability; on the other hand, the United States also use US dollars as a world reserve currency and th

And the Bush administration is busy fighting terrorism, Iraq war and the Afghanistan war, cost of war expansion of the United States fiscal deficit and undermine United States financial stability; the other hand, the United States also uses the US dollar as the world's reserve currency advantag