Write down your own experience in party classes or take notes by sorting out the highlights of the class. Record all the important things, and integrate them after writing them down.

An example:

The beginning? I am honored to participate in this party class! During the study period, I always participated in every study session with a serious attitude. The teachers' incisive analysis of the party, unique insights and a large number of quotations made me deeply impressed and inspired and educated at the same time.

In the middle? Write down the knowledge learned in class and combine it with your own experience.

End? Write your own ideals, summarize the previous ones,

Write some thoughts about yourself in the middle, etc.