Do you know which bus we should take?

我们应该坐哪路车？

Am I on the right bus for Olympic Park?

到奥林匹克公园我做这辆公交车对吗？

Is this bus to the library?

这是去图书馆的车吗？

There are some empty seats in the back.Let's sit there.

车厢后面还有些空位，我们去那里坐吧。

去图书馆需要多少车费？

Did you swipe your card?

你刷卡了吗？

When we get to Xinhua Street,can you let me know?

到新华大街时，你能告诉我一声吗？

Is this seat taken?

这儿有人坐吗？

Keep your arms and head inside the bus.

别把胳膊和头伸出车外。

We should get off at next nation.

下车我们得下车了。