Y: Waiter!
X: I'll be with you in a second. Uh...Yes, ma'am?
Y: This is not what I asked for, I'm afraid.
X: Oh, I'm so sorry. May I ask what you ordered again?
Y: Yes. What I ordered is roast beef, not roast beef sandwiches.
Y:服务生!
X:我待会儿就过来。噢……女士,你有什么事呢?
Y:这东西恐怕不是我所要的。
X:哦,真抱歉。容我再问一次你点什么好吗?
Y:好啊。我所点的是烤牛肉,而不是烤牛肉三明治。