When I was in grade four in primary school, my father taught me how to use computer. After that, I was very interested in playing computer. I watched movies, played computer games, searched the Internet and listened to the music on computer. My father must work on his computer, so he bought another for me. I was very happy that I had my own computer. I am always very careful to use my computer, because I am worried I would break it. I often chat with my net friends. Because of my computer, I make many friends who have many in common. Of course, I use my computer in study. There are resources on the Internet. I can learn more after class. It does great help to me.
当我在小学四年级，我的父亲教我如何使用电脑。之后，我对玩电脑游戏很感兴趣。我在电脑上看电影，玩电脑游戏，上网和听音乐。因为我的父亲必须在自己的电脑工作，所以他买了另一台电脑给我。我很高兴，因为我有我自己的电脑。。我总是很小心的用我的电脑，因为我担心我会损坏它。我经常和我网上的朋友聊天。因为我的电脑，我有了很多有共同爱好的朋友。当然，我也会使用我的电脑用来学习。互联网上有资源。在课后我可以学到更多的知识。它对我的帮助很大。

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作文地带知识拓展:

• 电脑的学名叫电子计算机（computer），是一种利用电子学原理根据一系列指令来对数据进行处理的设备。电脑由美籍-匈利亚人约翰·冯·诺伊曼发明，是现代一种用于高速计算的电子计算机器，可以进行数值计算，又可以进行逻辑计算，还具有存储记忆功能。是能够按照程序运行，自动、高速处理海量数据的现代化智能电子设备。涉及到社会的各个领域对人类的生活产生及其重要的影响，是20世纪最先进的科学发明之一，它不仅是现代科技的重要产物，也是人们日常生活和工作中不可或缺的工具。

  电脑英文释义：

  1.computer, electronic brain, electronic computer, electron brain

  2.artificial brain

  3.electronic wizard

  4.computer modern

  电脑简写：PC

  Sitting at my desk all day long staring at a computer screen makes me feel worse in body and mind than any other activity I can think of.

  成天坐在办公桌前看电脑极其伤害身心，我都想不到有什么活动能与它的危害性相比。