2 sentences

1. 有关于睡眠障碍的章节吗？

   yǒu guān​yú shuì​mián zhàng'ài de zhāng​jié ma?

   Is there a chapter on sleep disorders?

   Source: OpenSubtitles

2. 他正在写这部小说的最后一个章节。

   tā zhèng​zài xiě zhè bù xiǎo​shuō de zuì​hòu yī gè zhāng​jié.

   He is currently writing the final chapter of this novel.

   Source: Dong Chinese Dictionary