Second, China will have to make its currency convertible. Third, the position of the euro will strengthen over time as more countries will join the euro zone.
首先，美国对国内的赤字应该有所重视。第二，中国应该将它的货币可以自由兑换。第三，随着更多的国家加入欧元区，欧元的作用也将日益突显。