First of all, I will plan my preparation time more reasonably. Postgraduate entrance examination is a heavy job, which requires a lot of time and energy to prepare. When preparing for the exam for the first time, I didn't give myself enough time to study and review systematically, which led to a hasty preparation process. So if the postgraduate entrance examination comes again, I will make a detailed preparation plan in advance, arrange the daily study time reasonably, and make full use of the fragmented time to ensure that every subject can be fully prepared.

Secondly, I will pay more attention to mastering the basic knowledge. When preparing for the exam for the first time, I was too eager to brush the questions and do the simulation test paper, while ignoring the solid grasp of the basic knowledge. This made it difficult for me to meet some basic questions in the exam. So if the postgraduate entrance examination comes again, I will spend more time to learn and understand the basic knowledge of various subjects, lay a good foundation and improve the overall preparation level.

Third, I will actively participate in some scientific research and practical projects. Postgraduate entrance examination is not only a theoretical examination, but also practical experience and scientific research ability. When preparing for the exam for the first time, I did not actively participate in scientific research and practical projects, which led to my low comprehensive quality evaluation when I applied for graduate students. So if the postgraduate entrance examination comes again, I will actively participate in scientific research and practical projects, exercise my comprehensive quality and improve my competitiveness.

Finally, I will pay more attention to psychological adjustment and stress management. Preparing for the postgraduate entrance examination is a hard work, which may bring great psychological pressure. The first time I prepare for the exam, I didn't cope with this kind of pressure well, which led to my good mood and bad mood during the preparation period, which affected the learning effect. Therefore, if I take the postgraduate entrance examination again, I will pay attention to psychological adjustment and stress management, learn to arrange rest and relaxation reasonably, keep a positive attitude, and deal with all kinds of difficulties and challenges in preparing for the exam.

In short, if I take the postgraduate entrance examination again, I will plan the preparation time more reasonably, pay attention to mastering the basic knowledge, actively participate in scientific research and practical projects, and pay attention to psychological adjustment and stress management. Through these changes, I believe I can improve the effect of preparing for the exam and get better grades. Postgraduate entrance examination is a long-distance running, which requires continuous efforts, but as long as you persist, success will not be far away.