Since the beginning of the year, there have been sharp drops in the dollar-yen conversion rate. 年初以來(lái)，美元對日元的匯價(jià)一路下瀉。
The yuans movements have in fact started to track more closely estimates of its effective exchange rate, or the currencys overall value against all of Chinas trading partners. 實(shí)際上，人民幣走勢已經(jīng)開(kāi)始更緊密地追隨其有效匯率的估值，有效匯率即人民幣兌中國所有貿易伙伴國貨幣的總體匯價(jià)。
