Number + 点
六点 (liù diǎn) means 'six o'clock' in Chinese. It follows the standard pattern of placing a number before 点 to express clock time. It is frequently used in daily schedule descriptions.
我每天早上六点起床跑步。
Wǒ měitiān zǎoshang liù diǎn qǐchuáng pǎobù.
I get up at six every morning to go running.
晚上六点我们一起吃饭吧。
Wǎnshang liù diǎn wǒmen yīqǐ chīfàn ba.
Let's eat together at six in the evening.
六点的闹钟又响了。
Liù diǎn de nàozhōng yòu xiǎng le.
The six o'clock alarm went off again.