星级典句：

第一句：What's the one—way fare, please?
请问单程车票多少钱？

A: Do you want to buy a one-way fare or round trip ticket?
您想买单程票还是往返票？
B: One-way. What's the one-way fare, please?
单程票。请问单程票多少钱？
A: 25 dollars.
25美元。

第二句：What's the express charge?
快车票多少钱？

A: May I help you, sir?
需要帮忙吗，先生？
B: Yes. I'd like some information about the ticket fare.
是的，我想了解一下有关车票的信息。
A: What do you want to know?
你想了解什么？
B: What's the express charge for a ticket to Beijing?
去北京的快车票多少钱？
A: Soft seat or hard seat?
软座还是硬座？
B: Soft seat, please.
软座。
A: It will cost you 28 dollars.
28美元。

询问火车票价钱时，最常用的句子就是：
What's the fare?
车票多少钱？

当然，根据不同的票种可以加上一些词，比如：
What's the single/round trip fare?
单程票/往返票多少钱？