2 sentences for 揉 (róu — to knead or crumple)

1. 她把那封信揉成一团扔进了火里。

   tā bǎ nà fēng xìn róu chéng yī​tuán rēng jìn le huǒ li.

   She crumpled the letter up into a ball and threw it on the fire.

   Source: UM-Corpus: Education

2. 我们煮了米饭，把饭揉成团，用香蕉叶包起来。

   wǒ​men zhǔ le mǐ​fàn, bǎ fàn róu chéng tuán, yòng xiāng​jiāo yè bāo qǐ lai.

   We cooked rice, rolled it into balls, and wrapped the balls in banana leaves.

   Source: UM-Corpus: Education