When you travel to China, here are some essential expressions you need to know: 1.多少钱？ (Duō shǎo qián?) How much is it? Example: 这个多少钱？(Zhè ge duō shǎo qián?) – How much is this? 2.可以刷卡吗？ (Kě yǐ shuā kǎ ma?) Can I pay by card? Example: 我可以刷卡吗？(Wǒ kě yǐ shuā kǎ ma?) – Can I pay by credit/debit card? 3.可以便宜一点吗？ (Kě yǐ pián yí yì diǎn ma?) Can it be a little cheaper? Example: 这个可以便宜一点吗？(Zhè ge kě yǐ pián yí yì diǎn ma?) – Can this be a little cheaper? 4.你们接受微信支付吗？ (Nǐ men jiē shòu wēi xìn zhī fù ma?) Do you accept WeChat Pay? Example: 我可以用微信支付吗？(Wǒ kě yǐ yòng wēi xìn zhī fù ma?) – Can I pay with WeChat Pay? (支付宝zhī fù bǎo Alipay） 5.可以用现金吗？ (Kě yǐ yòng xiàn jīn ma?) Can I pay in cash? Example: 我可以用现金吗？(Wǒ kě yǐ yòng xiàn jīn ma?) – Can I pay with cash?