买单时老板问：“微信还是支付宝？”TA 在问什么？
Paying, the owner asks “WeChat or Alipay?” What are they asking?
全球翻车率（内测预估）
✓你用哪个 App 付款
nǐ yòng nǎ gè App fù kuǎn · which app you're paying with
B你要发票吗
nǐ yào fā piào ma · whether you want a receipt
C你是哪个平台的骑手
nǐ shì nǎ gè píng tái de qí shǒu · which delivery platform you ride for
D你想加谁的好友
nǐ xiǎng jiā shuí de hǎo yǒu · whose contact you want to add
现金？那是什么，能扫码吗？
They're asking which mobile payment app you'll use. Cash exists in China, but barely.