5 sentences

1. 手术之后，他的视力很快就复原了。

   shǒu​shù zhī​hòu, tā de shì​lì hěn kuài jiù fù​yuán le.

   His vision recovered quickly after the surgery.

   Source: Dong Chinese Dictionary

2. 经过一段时间的休息，他的体力已经完全复原了。

   jīng​guò yī duàn shí​jiān de xiū​xi, tā de tǐ​lì yǐ​jīng wán​quán fù​yuán le.

   After a period of rest, his physical strength has fully recovered.

   Source: Dong Chinese Dictionary

3. 医生说，他的身体还需要一段时间才能完全复原。

   yī​shēng shuō, tā de shēn​tǐ hái xū​yào yī duàn shí​jiān cái néng wán​quán fù​yuán.

   The doctor said it would take some time for his body to fully recover.

   Source: Dong Chinese Dictionary

4. 他不停地翻转手中的魔方，试图将其复原。

   tā bù​tíng de fān​zhuǎn shǒu zhōng de mó​fāng, shì​tú jiāng qí fù​yuán.

   He kept twisting the Rubik's cube in his hands, trying to solve it.

   Source: Dong Chinese Dictionary

5. 由于数据已经备份，我们可以轻松复原这些文件。

   yóu​yú shù​jù yǐ​jīng bèi​fèn, wǒ​men kě​yǐ qīng​sōng fù​yuán zhè​xiē wén​jiàn.

   Since the data has been backed up, we can easily restore these files.

   Source: Dong Chinese Dictionary