What do you mean by giving a big report together?

Research achievements and educational practice activities. * * * Large-scale education conference refers to the joint sponsorship of a number of educational institutions, inviting experts, educators, teachers and educational administrative officials from academic and practical circles to participate, aiming at * * * discussing problems in the field of education and teaching, exchanging research results, and * * * seeking solutions to problems. Therefore, * * * large-scale education reports are research results and educational practice activities.