Taxi!

出租车!

Excuse me,is this taxi taken?

请问这车有人用吗？

Are you free?

车是空着的吧？

Please send a cab to Patrick Hotel.

请派辆出租车到帕特里克旅馆。（电话叫车)

I need a cab to meet me.

我需要出租车接我。

Call me a taxi,please.

请帮我叫辆出租车。

Can you get me a taxi,please?

您能帮我叫辆出租车吗？