以How to Protect Your Eyesight为题的英语作文

手打的,很辛苦的,给我吧~It is important for everyone to keep good eyesight。But do you know how to protect your eyesight?First,don't keep your eyes working for a long time。You'd better have a rest by looking in the long distance after you have studied an hour or so 。Second,pay attention to the following:Don't read in the sun or in a poor light; don't 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-exercises every day It will also help you keep good eyesight If you obey the rules above,If you can follow the method mentioned above。I think,you may prevent your eyesight from being short-sighted。