参考范文一（官方）
Dear Daniel,
I'm writing to share with you an unforgettable rural social practice activity I attended last weekend.
We arrived at the nearby village at 8 o'clock. There were diverse tasks, among which I picked tomato seedling transplanting. But it was no easy job. I found myself clumsy and overwhelmed in each of the procedures, either digging pits or connecting pipes to water them. Besides, as we labored in the glaring sun, my back ached with sunburns. Happily, with the patient guidance of the friendly farmers, I successfully transplanted many tomato seedlings.
This activity taught me a lesson no textbook can offer! Labor is not just physical work but a bridge to understanding the value of hard work. I now truly appreciate the food on our plates and respect the farmers' dedication. So much have I learnt that I can't wait to tell you about it. Do you have similar activities? Looking forward to your reply.
Yours,
Li Hua
参考范文二（优作）
Dear Daniel,
I'm writing to share with you an unforgettable rural social practice activity I attended last weekend.
Themed on "Stepping into the Countryside to Learn Agricultural Skills", the activity was both inspiring and fun-packed. Under the guidance of an experienced farmer, I learnt how to attend to the growing crops, including various tasks like tilling the soil and cutting the weeds. Despite the heated sunshine and severe back pain, I enjoyed the working process and was satisfied to see the crops grow vibrantly, basking in the sunshine and gentle breeze.
Through this meaningful social practice activity, I gained a deeper insight into the essence of labour and learnt to cherish everything I owned with genuine respect. Do you have similar activities in your school? Looking forward to your reply!
Yours,
Li Hua