Examples
jīn tiān今天yè wǎn夜晚qù去guǎng广zhōu州de的huǒ chē piào火车票hái yǒu还有ma吗？
今天夜晚去广州的火车票还有吗？
Are there any tickets left for a train to Guangzhou tonight?
再说，只能提前一周买火车票。
What's more, you can only buy train tickets one week in advance.
过两天就可以在网上订火车票了。
The train tickets can be ordered online in a few days.