I learned a new word -“diligently “from the Chapter 14 Of “The Third Ear” recently .

Original sentence：
There is another , very important , reason for diligently learning how to interact at the non-verbal level .

“Diligently“ means “ in a way that uses a lot of effort “

I try to practice making up sentences :
1. She diligently completed each homework given by the teacher.
2. We must diligently learn until we have mastered these skills.
3. Farmers diligently cultivate in the fields every day.