Teachers' opinions on the subject of the public service platform of Ning Education Resource Cloud are filled in on the public service platform of Ning Education Resource Cloud, and the steps are as follows:

1. Go to the official website page of Ning Education Resource Cloud Public Service Platform and log in the account.

2. Find "Classroom Evaluation" or "Subject Evaluation" and other related modules on the page, and click to enter.

3. Find the corresponding entrance to fill in the teacher's comments, usually "evaluation fill in" or "comment fill in", and click enter.

4, according to the actual situation, fill in the subject teacher comments. Generally, teachers' teaching situation, teaching ability, teaching attitude and students' evaluation should be filled in, and the evaluation content should be objective, accurate and specific.

5. After completing the form, click the Submit button to submit the evaluation content to the platform for review and publicity.