Y: May I see your ticket, please?
X: I'm afraid I lost my ticket. Can I buy one again now?
Y: How far are you going?
X: I'm going to New York.
Y: Where did you begin your journey?
X: At Chicago.
Y: I see. Do you remember how much you paid for your ticket?
X: I'm afraid I don't.
Y:我可以看一看你的车票吗?
X:恐怕我的车票掉了,我现在可以补买一张吗?
Y:你要坐到哪里呢?
X:我要去纽约。
Y:你从哪里上车呢?
X:芝加哥。
Y:我知道了,你还记得你的车票花了多少钱吗?
X:恐怕忘了。