Chinese phrase
可以兑换〜吗？ ké yǐ duì huàn 〜 ma
Meaning
Can I exchange ___?
When to use it
Asks whether a place can exchange a specified currency. It is a polite question used at banks, exchange counters, and similar travel services.
Example dialogue
请问这里可以兑换外币吗？ qǐng wèn zhè lǐ ké yǐ duì huàn wài bì ma
Excuse me, can I exchange foreign currency here?
可以，不过需要护照。 ké yǐ bú guò xū yào hù zhào
Yes, but a passport is required.