   neutral   where do we pay the fare?     neutral   Just give the man standing there three yuan and he'll give you a token. Then you slip it into slot at the turnstile and push the turnstile to get in.  
    neutral   Let me pay for it.     neutral   Where can I get the subway Madam?  
    neutral   Ask the worker who sells token to give you one. It ’ s free of charge. Actually maps showing subway routes are posted at most stations.     neutral   
 How much is this trip? Can anyone tell me how many stops we still have from here, please
 Can people buy tickets inside or wait outside?    surprise... What is this! Here