参考范文:Dear Ryan,I hope this email finds you well.I think using AI technology to assist in correctingEnglish compositions is a brilliant idea.It can significantlysave your time and offer prompt feedback to us students.This enables us to get a clear understanding of our mistakesand make improvements in a timely manner.However,Ialso have a couple of suggestions.Firstly,while AI canprovide objective evaluations,I still hope you can give somemanual comments from time to time.Secondly,it would beextremely helpful if you could explain how the Al worksand its limitations.Best wishes.Yours,Li Hua