Wrong orderCustomer不好意思,我点的不是这个。Bù hǎoyìsi, wǒ diǎn de bú shì zhège.Sorry, this is not what I ordered.Staff对不起,我帮您换。Duìbuqǐ, wǒ bāng nín huàn.Sorry, I'll change it for you.Customer谢谢,可以快一点吗?Xièxie, kěyǐ kuài yìdiǎn ma?Thanks, can it be a bit faster?
Broken itemCustomer这个坏了,可以换一个吗?Zhège huài le, kěyǐ huàn yí ge ma?This is broken. Can I exchange it for another one?Staff可以,请给我收据。Kěyǐ, qǐng gěi wǒ shōujù.Yes, please give me the receipt.Customer收据在这里。Shōujù zài zhèlǐ.The receipt is here.