After consulting the opinions of experts in related fields, they will organize, summarize, and count, and then anonymously feed back to the experts, solicit opinions again, concentrate, and feedback
Through consultation with experts in the relevant fields, organize, summarize, statistics, and then anonymous feedback to the experts, again solicit opinions, and then focus, and then feedback
After consulting experts' opinions in relevant fields, organize, summarize and make statistics, and then give anonymous feedback to experts, then ask for opinions again, then concentrate and give feedback again