书面表达。
随着电脑越来越深入我们的生活，它给我们带来了方便，但电脑的不当使用也影响着我们的身体
健康。请根据下列要点，用英语写一篇短文，简要说明电脑对人体的不利影响，并就如何避免或减
少不利影响提出建议。
1. 长时间使用电脑损害眼睛，影响视力。
2. 对电脑的过多依赖造成记忆力减退。
3. 在电脑前久坐容易引发腰背不适、肥胖等症状。
注意：
1. 词数120字左右；开头已写好，不计入总词数。
2. 可根据内容适当增加细节，以使行文连贯。
As computers are being used more and more widely in our life, ________________________________
______________________________________________________________________________________
______________________________________________________________________________________
As computers are being used more and more widely in our life, they have brought us a lot of convenience.
However, attention should be paid to its bad effects on people's health.
To begin with, the bright screen and the frequently-rolling words on it do much harm to our eyes, which
gradually weakens our eyesight. Besides, depending too much on computers may lead to a worse memory.
Most importantly, using computers, people tend to sit before them for a long time. That is the reason why
many people often feel uncomfortable in the back. And some may even get too fat.
To improve the situation, I think there should be a short rest every other hour to relax our eyes and brain.
What's more, it is a good idea to avoid using the computer unless necessary. After all, we can keep out of the
trouble it brings if we use the computer properly.
答案不唯一