4 sentences

1. 这条路不平，车开起来很颠。

   zhè tiáo lù bù píng, chē kāi qi​lai hěn diān.

   This road is uneven, and the ride is very bumpy.

   Source: Dong Chinese Dictionary

2. 你把这个词的先后顺序写颠了。

   nǐ bǎ zhè gè cí de xiān​hòu shùn​xù xiě diān le.

   You have written the order of these words backward.

   Source: Dong Chinese Dictionary

3. 他走路不小心，猛地向前颠了一下。

   tā zǒu​lù bù xiǎo​xīn, měng​de xiàng​qián diān le yī​xià.

   He was walking carelessly and suddenly stumbled forward.

   Source: Dong Chinese Dictionary

4. 他站在高高的山颠向下俯瞰，远处的风景尽收眼底。

   tā zhàn zài gāo gāo de shān diān xiàng xià fǔ​kàn, yuǎn​chù de fēng​jǐng jìn​shōu​yǎn​dǐ.

   Standing at the high mountain peak and looking down, he could see the distant scenery in its entirety.

   Source: Dong Chinese Dictionary