出国旅游换汇是必须要做的。通常国内的银行只会换几种国际通用的货币,以美元最为流行。另外也有英镑、欧元、新加坡元、澳元,日元等。如果你去的目的地不是以上国家,你可以先换美元,到了目的地后再做兑换。通常中国银行的外币币种要全一些。出国旅游换汇要有计划,如果一次换得太多,回兑时就会浪费,不划算。在境外,能兑换外汇的地 Travel abroad exchange must be done. Usually domestic banks will only change several international currencies, the most popular dollar. There are also sterling, euro, Singapore dollar, Australian dollar, Japanese yen and so on. If you go to the destination is not more than the country, you can first change the dollar, to do the exchange destination. Usually Bank of China’s foreign currency currency to be some. Travel abroad to exchange plans, if a change too much, when the exchange will be wasted, not worthwhile. Outside, you can exchange foreign exchange