2 sentences

1. 他的下颚在比赛中受伤了。

   tā de xià'è zài bǐ​sài zhōng shòu​shāng le.

   His jaw was injured during the match.

   Source: Dong Chinese Dictionary

2. ‎你的上颚感觉像是你的咽喉一般！

   ‎ nǐ de shàng'è gǎn​jué xiàng​shì nǐ de yān​hóu yī​bān!

   The roof of your mouth can feel like the back of your throat!

   Source: OpenSubtitles