关于高兴的英文作文50字【一】
想起这件事，我真高兴!
我经历过的事犹如天上的星星一样多。有的是很亮，有的是只是一闪一闪，也有的是别乌云遮住了。下面我就拿一颗很亮的来给你们分享吧!
记得四年级，我写了一篇读《汤姆·索亚历险记》有感。我仔细的想，认认真真地写，写了大约两个多小时，才写出了一篇文章。于是我把文章给了妈妈，妈妈指导我一遍一遍修改，终于修改好了。妈妈给我打印出来了。我又看了一遍打印出的文章，开心的笑了。
第二天，我把交个老师。过了一天有一天，一天又一天，我渐渐的从盼望中慢慢的把读后感的事给淡忘了。到了五年级，有一天，我听到了我的读后感得了个一等奖，我才又想起我写的读《汤姆·索亚历险记》有感。我心想：“天啊!我真的可以的到一等奖啊!”我一直没自信，这次我开始相信自己也能行。我得意的笑了。
同时，我也悟出了一点道理，有付出才会有回报，就像我一样。那么反过来，不付出就一定不会有回报，有时不光没有回报，还会让别人瞧不起，不和你玩了。
这就是我想起这件事，我真高兴的一次美好经历。
关于高兴的英文作文50字【二】
于是我们又玩了好久，因为那船太重了，我用力摇啊摇啊才摇了那么一段路。我和西西在水里嬉戏，水花都溅在了我们身上了。玩了好长一会儿我又去玩了淘气宝，那里可好玩，我蹦到这里西西就跳到那里，好象在玩捉迷藏似的，我觉得太无聊了，于是他走到哪我就躲到哪，故意让他找不到我。
最后要回家了西西找不到我，就一直在叫姐姐姐姐你在哪里，听到他着急的叫声我忍不住要笑出来了。最后我终于忍不住出来了，今天真是我暑假中最高兴的一天。
关于高兴的英文作文50字【三】
as we know , water is very important to man, we can’t live without water. the amount of water which is suitable to drink is less and less. but some people don’t care about it .they waste a lot of water in their daily life. even worse, they pour dirty water in to rivers. they throw rubbish into rivers , too. many rivers and lakes are seriously polluted.something must be done to stop the pollution. only in this way can we live happily. if we don’t save water, the last drop of water will be a tear-drop of us.
we know that despite the fact that seventy percent of the earth＇s surface is covered with water, only a little part of it is fresh water. yet the demand for fresh water in our daily life and in industry seems great. moreover, with the expansion of the population and development of industry, the amount of the fresh water needed will increase even rapidly. it is estimated that if such a trend continues, the fresh water on earth will be exhausted very soon. what is worse, more and more water resources are being polluted, making the water unfit to use.
in addition,we must warn the people of the importance of water and the danger we are facing.for example, in most asian societies where rice is the staple food, the water used after cleaning rice contains various nutrients for plant growth and is an excellent detergent to flush the toilet. furthermore, the intriguing idea of converting the inexhaustible sea water to fresh water supplies will be the ultimate solution.
