第一节One possible version:Dear Jim,I hope you are doing well.I'm writing to tell you about my volunteer experience at the city library's "4.23 World Book Day"event last weekend!The activity included a book fair with diverse genres and storytelling sessions for kids.During the activity,Ihelped arrange book stalls,gave out reading recommendation cards,and assisted visitors in finding their favorite reads.It was truly rewarding.Seeing kids get excited about books reminded me how powerful reading can be and how it bridgedgenerations and cultures.The whole experience made me appreciate libraries even more as community spaces.Yours,Li Hua