Mary: Excuse me. How can I get to the train station ? Man A: Go along (沿着) this road. Then turn left (左) at the traffic lights. Mary: Is it far to walk? Man A: It's about ten minutes' walk. Mary: Thank you very much. Man A: You are welcome. (a few minutes later) Mary: Excuse me. Is this the right way to the station? Man B: Yes. Go straight on. Mary: Many thanks.