P: Please tell me why the ticket doesn"t come out?

我想知道为什么票没有出来的?

S: Maybe there is something wrong with the machine. Don"t worry. Let me check it for you. I will call the repairman. Please wait a moment.

可能是机器出故障了。别担心，让我来帮你看看。我请维修人员来检查一下，请稍等。

Dialogue 2

P: What happened? I can"t get through the gate. 怎么回事?我出不了闸。

S: You are going in the wrong way. 您走的是错误路线。

S: Use your right hand to hold the ticket when exit. The ticket is only valid for the date of issue. 您应该用右手持票通过检票机。售出车票仅限当天使用。

Dialogue 3

P: What happened? I inserted the ticket but I can"t exit.

怎么回事?我投了票，可是我出不去。

S: Let me check it for you. There is something wrong with your ticket. Let me help you. Ok now. 让我帮你看看吧。你的票有问题，让我帮你。现在好啦。

Dialogue 4

P: Why did I insert coins but no ticket comes out?

为什么我投了币，却没有出票?

S: Don"t worry we will offer you a single-journey ticket for free.

别着急，我们会给您提供一张免费的单程票。