Buying train tickets 买火车票
基本词汇：
single-way 单程
ticket 车票
reach 抵达
leave 离开
platform 站台
Shanghai 上海
主要句型：
I want to buy two single-way tickets to Shanghai, please.
我要买二张去上海的单程车票。
What time does it reach Shanghai?
何时可以抵达上海？
情景会话：
A: I want to buy two single-way tickets to Shanghai, please.
我要买二张去上海的单程车票。
B: That’s 58 in all.
一共五十八元。
A: What time does it reach Shanghai?
何时可以抵达上海？
B: You should be there at 11:30.
11:30可以到达。
A: Thank you very much.
非常感谢。
B: That’s OK.
不客气。