The appreciation of the US dollar against European currencies is due to complex reasons, but the comparative exchange rates of all currencies are, in the final event, determined by the international market and can't be controlled by our economic policies.
美元對歐洲貨幣升值，固有其複雜原因，但無論如何，各國貨幣的相對匯率畢竟決定於國際市場，而非我國經濟政策所能左右。