[speaker001:] Let's go to Wangfujing by bus.
[speaker002:] Better take the subway. It's faster, and more convenient.
[speaker001:] OK, it will be a new experience for me.
[speaker002:] We have a rather comprehensive subway system here. You can get almost anywhere rather quickly on a subway, especially at this time of day when the traffic is heavy.
[speaker001:] Where do we pay the fare?
[speaker002:] Just give the man standing there 3 yuan and he'll give you a token. Then, you slip it into the slot at the turnstile and push the turnstile to get in.
[speaker001:] Let me pay for it. Where can I get a subway map?
[speaker002:] Ask the worker who sells tokens to give you one. It's free fo charge. Actually maps showing subway routes are posted at most stations.
[speaker001:] Do I have to pay an additional fare to change trains?
[speaker002:] No, you don't have to. Here comes the train.