3 sentences

1. 对不起，我在睡午觉，没听到你按门铃。

   duì​bu​qǐ, wǒ zài shuì wǔ​jiào, méi tīng dào nǐ àn mén​líng.

   Sorry, I was taking a nap and didn't hear you ring the doorbell.

   Source: Tatoeba

2. 可能她只是在睡午觉。

   kě​néng tā zhǐ​shì zài shuì wǔ​jiào.

   Maybe she's just taking a nap.

   Source: AI Challenger 2017

3. 我觉得我应该去睡个午觉。

   wǒ jué​de wǒ yīng​gāi qù shuì ge wǔ​jiào.

   I think I should go take a nap.

   Source: OpenSubtitles