高中英语作文600字：How to Protect Your Eyesight

高中英语作文600字：How to Protect Your Eyesight

it is important for everyone to keep good eyesight. but do you know how to protect your eyesight?

first, dont keep your eyes working for a long time. youd better have a rest by looking in the long distance after you have studied an hour or so.

second, pay attention to the following: dont read in the sun or in a poor light; dont read in bed or in a moving bus. and when you read you should keep the book away from your eyes for about a foot.

and third, do eye-eercises every day. it will also help you keep good eyesight.

if you obey the rules above, i think, you may prevent your eyesight from becoming short-sighted.