以下是一个简短的托福写作经历范文，用英文表述：

Title: An Unforgettable Writing Experience

One of the most memorable writing experiences I have had was during my preparation for the TOEFL exam. It was a challenging but rewarding journey that not only improved my writing skills but also broadened my perspective on global communication.

Prior to the exam, I realized that my writing skills needed significant improvement. I started by familiarizing myself with the TOEFL writing requirements and formats. Then, I began a rigorous practice routine, writing essays on various topics and seeking feedback from teachers and peers.

One particular essay stood out. It was a discussion on the importance of cultural exchange in today's globalized world. As I delved into the topic, I found myself exploring not only the benefits of cultural understanding but also the challenges it poses. The process of organizing my thoughts and expressing them coherently was both challenging and rewarding.

The most valuable part of this experience was the feedback I received. My teachers and peers pointed out areas where I could improve, such as using more specific examples or strengthening my argumentative skills. This feedback helped me refine my writing and prepare better for the exam.

Looking back, this writing experience taught me the importance of practice, perseverance, and seeking feedback. It not only helped me prepare for the TOEFL exam but also equipped me with the skills to communicate effectively in a global context. I am grateful for this experience and the lessons it taught me.

这个范文简要地描述了一次托福写作的经历，包括准备过程、遇到的挑战、获得的反馈以及从中得到的收获。这样的范文可以帮助考生在托福写作中展示自己的经历和思考过程。当然，具体的写作内容还需要根据考生的个人经历和考试要求进行调整。