电脑
第一点，长时间使用电脑的人，长时间对着电脑，电脑白屏亮度都很高，会造成眼睛干涩，影响我们的视力，特别是经常熬夜使用电脑的人，更是会严重影响我们眼睛的视力。People using computer for long, long time at the computer, computer hang brightness is very high, can lead to dry eyes, affect our vision, particularly for people who often stay up late to use the computer, but also can seriously affect our eyesight of the eye.
第二点，长时间对着电脑观看，注意力都集中在了电脑屏幕上，然而当我们回到现实社会中的时候，经常使用电脑的朋友，会觉得注意力不怎么集中，反应也有点慢，这就是长时间使用电脑给我们带来的危害。At the computer for a long time to watch, attention has focused on the computer screen, however when we back to the reality of society, often using a computer friend, feel not very focused, reaction is a bit slow, this is the long time using computers bring us harm.
第三点，长时间使用电脑，经常会被一些感兴趣的事物，所吸引住自己，然而却时常保持一个姿势没怎么变化，这样会造成我们颈部或者脊椎等一些疾病的发生，长时间使用电脑，会引起颈椎病或脊椎病等疾病。To use the computer for a long time, often will be interested in things, attracted by herself, but always keep a posture didn't change, this will cause our neck or spine of some diseases, such as to use the computer for a long time, can cause diseases such as cervical spondylosis or spinal disease.
第四点，身体体质下降，经常玩电脑，平时运动量基本算是没有，缺乏运动会导致我们身体体质下降，抵抗能力下降。Decline in physical function in the body, often play computer, basic is no exercise at ordinary times, lack of games lead to decline in physical function in our body, resistance down.
第五点，与现实脱节，长时间处在电脑的语言环境里面，会与现实社会产生一些脱节、孤僻，宅，沉默寡言等现象，影响我们的心智。With reality, for a long time in computer language environment, will produce some isolation reality, withdrawn, curtilage, the phenomenon such as reticent, influence our mind.
第六点，不管你是工作需要还是游戏玩家，使用电脑两个小时左右，你就得让你的眼睛休息五到十分钟左右，让自己的身体活动活动，不要一直处于一种姿势。一天使用电脑的时间，最好不要超过八小时。Whether you're work need or game players, use the computer for two hours or so, you have to let your eyes rest in five to ten minutes, let your body exercise, don't have been in a position. To use a computer in a day time, had better not more than eight hours.