I'd like to change US dollars into euros.
我想把美元换成欧元。
Timmy: I'd like to change US dollars into euros and I'd like to know today's exchange rate.
蒂米:我想把这些美元换成欧元,请问今天的汇率是多少?
Service: According to today's exchange rate, every US dollar in cash is equivalent to 0.75 euros.
柜员:根据外汇牌价,今天是1美元兑换0.75欧元。
Timmy: Is there any service change?
蒂米:要付手续费吗?
Service: We charge
adj. 等价的,相等的
n. 相等物