péngyǒu jùcān AA hòu, kàndào duìfāng fā zhàngdān, zuìhǎo jǐnkuài zhuǎn

朋友聚餐 AA 后，看到对方发账单，最好尽快转。

After splitting the bill with friends, it is best to transfer the money as soon as you see the bill.