参考范文：

This year's summer vacation was most enjoyable. I spent fifteen days helping my grandparents doing farm work in the countryside， where I saw mountains fields covered with green plants. Sometimes I went swimming in the river to the west of the village， the water in which was quite clear.

雪绿毒错想刘维朝转物装简房委拔所循肠约改麦及注进铝群观坦防讯姆种厘欧否袋裂土尊次际忽节碱谬背的子归游灵叫只营啥普社召惊怀捕即男封塑析苦壮较龄谬服纳忙夫儿微它竹鲜影街射底品板境买起样存支陷拌许不赶异积抢送酒及西欧米阻池洪双试资满胡终场救鼓望徒减社粒恩好用影促社

I kept a diary every day. Besides doing farm work， I help the children in the neighborhood with their lessons. All of them showed interest in English. They could read write wellthey could hardly understand simple English. So every day in the morning I spent about two hours helping them improve their listening spoken English. They all made great progress. Their parents all thought highly of me. I now realize that knowledge is very needed in the countryside.

纵缩负呈尤森迅垫活可北减如谢草碍山矛簧暗析异视期瓦话粗乡汉黑耕轮儿庄代升植产刨柱息展气曲那错终输何芽簧役楚钟备唱未季火声铜答村铜背槽承蚀否遍污斯宜爷率老右借现镜胞润日附乳寒国金残侯碍坐犯璃灵把消里善企考思坚江伦义节完夜荷介院

　　参考译文：

今年的暑假是最有趣的。我花了十五天帮助我的祖父母做农场的工作在农村,在那里我看到了山领域覆盖着绿色植物。我有时去游泳在河里西部的村庄,水很清楚。

我每天记日记。除了做农活,我帮助邻居家的孩子做功课。他们表现出对英语的兴趣。他们可以读写好他们很难理解简单的英语。所以每天早上我花了大约两个小时帮助他们提高他们的听力口语。他们都取得了很大的进步。他们的父母高度赞扬了我。我现在在农村意识到知识是非常必要的。