求翻译：进一步了解师生对课堂纠错的态度和想法，访谈内容进一步支持和丰富了问卷调查结果，同时也确保问卷的真实性是什么意思？

Learn more about the attitude of teachers and students of classroom error correction and ideas, interviews further support and enrich the survey results, but also to ensure the authenticity of the questionnaire

To further understand the classroom teacher and student attitudes and ideas of correcting mistakes, and interviews to further support and enrich the findings of a questionnaire survey questionnaires, and at the same time ensure that the truth

Further understood the teachers and students to the classroom error correction manner and the idea, the interview content further supported and have enriched the questionnaire survey result, simultaneously also guaranteed the questionnaire the authenticity

Learn more about the attitudes and ideas of teachers and students on classroom error correction, further support and enrich the results of the survey interview, while also ensuring authenticity of questionnaire

Further understand error-correctings attitudes and ideas to classrooms of teachers and students, the interview content has further supported and enriched the investigation result of the questionnaire, guarantee the authenticity of the questionnaire at the same time