A：Can I bring you anything else?还需要些什么吗?
B：No，thank you. Just the check.不用了，请买单。
A：Let me get this.我来买单。
B：No，it is my treat.不行不行，这顿我请。
A：Are you sure?你确定?
B：Yes, I owed you for last time.我确定，上次你请我，我还欠你一顿呢。
A：All right. If you insist. Next time it is on me, though.好吧，如果你坚持的话。不过下次算我的。