和其他人一起出去吃饭就会遇到谁付账的问题：是请客呢还是AA制呢？今天我们就来聊聊英语里关于请客和AA制的表达。
请客：
1. This dinner is on me. please order whatever you want to have.
晚餐我请，你想吃什么随便点吧。
2. My treat/It's my treat today.
今天我做东。
3. Let me foot/pay the bill tonight. Next time you'll treat.
今晚我付账吧，下次你请客。
4. I'm paying tonight.
今晚我请客。
5. Listen, please don't argue with me. Let me pick up the tab/bill this time.
行了，都别跟我争啦。这次我来买单吧。
