可以 kěyı̌ can 换 huàn to change 零钱 lı́ngqián small change 要 yào to want 多少 duōshǎo how much 钱 qián money 一百块钱 yı̄bǎi kuài qián 100 kuai 整钱 zhěngqián round sum of money 面值 miànzhı́ face value 硬币 yı̀ngbı̀ coin 纸币 zhı̌bı̀ banknotes 数 shǔ to count 换成 huànchéng change into