难忘的一件事
It was a sunny day today,when I got up in the morning,I decided to see my grandparents.so I took the bus and got there at noon,they were happy to see me,and I was very happy,too.
  In the afternoon,my farther asked me to help him water the plant,and I was happy to see the flowers smiling in the wind.
  In a word,today is a unforgetive day.because I saw my relatives and helped people.
  今天天气不错,太阳天.当我早上醒来,我决定去看看爷爷奶奶,所以我乘巴士中午到了那里,爷爷奶奶看到我很开心,而且我也很开心.
  下午爸爸叫我帮他给植物浇水,看到那些在风中微笑的花儿我很开心.
  总的说来,今天是难忘的一天.因为我去看了亲戚也帮助了他人。

  此文适合小学到初一水平,写文章拼写错误老师肯定会见谅咯.. 中文翻译由作文地带提供。

难忘的一件事范文二：
I went to shopping last Saturday with my mom. I bought two shirts. One is red and the other one is white. I also bought a pair of jeans. It's made in America. My mom bought a skirt. I think she looked really good in that skirt. Overall, we spent a very happy day together. joozone.com
上周六我陪妈妈去购物。我买了两件衬衫。一件红色一件白色。另外还买了条美国产的牛仔裤。妈妈买了条裙子。我想她穿上那条裙子一定非常漂亮。总之，我们在一起度过了愉快的一天。

暑假难忘的一天带翻译
I went to an English Summer Camp this summer vacation. It＇s really a good chance to improve my English. I ate. lived. learnt and played with my foreign teachers and my classmates for about three weeks. In the morning.

we had a four-hour-class. In the afternoon. sometimes we saw an English movie. otherwise we learned some English songs. In the evening. we had our free time. We all had a lot of fun.

这个暑假我去了一个英语夏令营.这真是一个提高我英语的好机会.我和老外.同学们一起吃.住.学习和娱乐有大约三周.早上.我们有四个小时的课.下午.有时我们会看一部英文电影.要不然我们就学一些英语歌曲.晚上.我们是自由活动.我们都很愉快.

范文：
The winter vacation passed quickly. In those days, I have done some things. Playing, doing homework and so on. Sometimes I helped my mother doing some housework. She thanked to me. Though, I was proud of myself. I also went over my English learning. I think I have known more than before. In the new term, I will study hard.

中文翻译由作文地带提供：
寒假转瞬即逝。在这些天里，我经历了不少事（直译：我做了一些事）。玩耍、做功课等等。有时我还帮助我妈妈做家务。这件事让妈妈很感动。因此，我对自己也非常满意（我很骄傲）。我也复习我的英语课程。这让我对之前学习过的东西有了新的认识。在新的一学期来临之际，我将更加努力的去学习。

A Day to Remember
值得记住的一天（难忘的一天）
I still remember the first day I went to the zoo. When I was only five years old, my mother took me there. joozone.com
我一直难以忘记我第一次去动物园的那一天。那是我五岁的时候，我妈妈带我的的那。作文地带-有翻译的英语作文网

I was pleased to see so many real animals at the same time. They seemed so lovely and active. I spent a nice day.
同时看到那么多的活生生的动物，使我非常兴奋。它们既可爱又活跃。我度过了快乐（愉悦）的一天。

But on my way home, I began to feel sorry for them. They were taken away from their parents and friends and also far away from the nature.
但是在我回家的路上，我为他们感到惋惜（作文地带提示：此句可能翻译有点偏，或者可以翻译为我对它们的遭遇深感痛惜，会比较好。）。它们被人类从自己的父母、朋友身边带走，并且远离自己的种族。

They must have felt lonely, I thought. Every day, the only thing they could do was to sit there and wait for food.
我想它们一定非常孤独。每天，他们唯一要做的一件事就是坐那等吃饭……。
以上这篇文章，您可以把句首修改下，修改为寒假去动物园玩……，谢谢您对作文地带的支持！