1 sentence

1. 咀嚼的动作把大块的食物分解成可以被消化的小颗粒。

   jǔ​jué de dòng​zuò bǎ dà​kuài de shí​wù fēn​jiě chéng kě​yǐ bèi xiāo​huà de xiǎo kē​lì.

   The act of chewing breaks down large pieces of food into small particles that can be digested.

   Source: CCMatrix