参考范文：
Today is world sight day, in this world sight day coming, I hope called on everyone to pay attention to the eyes, eye protection, don't let an eye myopia. It what to do?
First, the proper use of the eyes to prevent myopia. Bad habits with the eye, can cause eye fatigue, lead to myopia. If the reading writing posture is bad, too close, time is too long, bad light, etc. To prevent myopia, it should be scientific, with the eye to read and write to correct posture, the distance between eyes and books must keep 33 cm; Read and write 1 hour or so to have a rest in a row, or to look for a moment in the distance. Don't read and write under insufficient light or direct sunlight; L don't lie on the bed or on the walk, ride when reading a book.
Second, in the process of learning, pay attention to the mix. Stick to do eye exercises twice a day, more than take part in physical exercise, such as playing table tennis, can adjust the blood circulation of the eye. Every day to have enough sleep time, at least 9 to 10 hours. Don't watch TV time is too long, the eyes and the distance from the TV should be more than 2 meters.
In the end, still should do about health, love clean, wash your hands often and don't rub your eyes; Towels, wash basin, handkerchief, appliance be separate and adults; Eye drops after swimming. Strengthening the prevention of infectious eye disease, if once contracted infectious eye disease, should be timely treatment.
These, my world sight day calls for, hope everyone can attaches great importance to the problem of the eye, let oneself have a pair of bright eyes.
参考译文：
今天是世界爱眼日，在这个世界爱眼日到来之际，我希望呼吁大家能够重视眼睛，保护眼睛，不让眼睛近视。那这些要怎么做呢。
首先要正确使用眼睛，预防近视。不良的用眼习惯，都可能引起眼睛疲劳，导致近视。如看书写字姿势不好、距离太近、时间太长、光线不好等。要预防近视，就应该做到科学用眼，读书写字姿势要端正，眼睛与书本的距离须保持33厘米;连续看书写字1小时左右要休息一会儿，或向远处眺望片刻。不要在光线不足或直射阳光下看书写字;不要躺在床L或在走路、乘车时看书。
其次，在学习过程中，要注意劳逸结合。坚持每天做好两次眼保健操，还要多参加体育锻炼，如打乒乓球，可以调节眼部的.血液循环。每天要有足够的睡眠时间，至少9-10小时。看电视的时间也不要过长，眼睛与电视机的距离应在2米以上。
最后，还应做到讲卫生，爱清洁，勤洗手，不用手揉眼;毛巾、脸盆、手帕等用具要和大人分开;游泳后滴眼药水。加强预防传染性眼病，如果一旦得了传染性眼病，要及时治疗。
这些，都是我世界爱眼日的呼吁，希望每个人都能重视眼睛的问题，让自己有一双明亮的眼睛。