我在哪儿买票呢？

On the bus. The conductor collects the fares on the bus.

在车上买。售票员在车上收票钱。

Two tickets, please.

买两张票。

OK. Here's your change.

好的，这是找你的零钱。

Could I have a transfer ticket?

能否给我一张转车票？

Yes, here you are.

可以，给你。

Where is the ticket machine?

售票机在哪里？

Would you please tell me where the ticket office booth is?

请告诉我售票处在哪里？