2 sentences

1. 医生正在给病人治病。

   yī​shēng zhèng​zài gěi bìng​rén zhì​bìng.

   The doctor is treating the patient.

   Source: Dong Chinese Dictionary

2. 那水是用来治病的。

   nà shuǐ shì yòng​lái zhì​bìng de.

   That water is for healing.

   Source: OpenSubtitles