2 sentences

1. 他从未完全恢复健康。

   tā cóng​wèi wán​quán huī​fù jiàn​kāng.

   He never completely regained his health.

   Source: CCMatrix

2. 山区空气还有助于恢复健康。

   shān​qū kōng​qì hái yǒu​zhù​yú huī​fù jiàn​kāng.

   Mountain air also helps restore health.

   Source: CCMatrix