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How to write a handwritten newspaper to protect your eyes?
protecting eyesight handwritten newspaper content picture appreciation
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protecting eyesight handwritten newspaper content data 1
1. Watery, watery, round, sword-like eyes, vivid eyes, sharp eyes and low eyes
2. When spring goes and autumn comes again, his silent love still accompanies me on my journey. When his eyes are filled with countless warmth and concern, I finally understand that I will never leave my father's arms!
3. The eyes are the windows to the soul. Eyes can reflect people's different psychological activities and mental outlook such as joy, anger, sadness and joy. I saw different eyes from the teacher's eyes. Sometimes it's a compliment, and sometimes it's a criticism.
4. However, some people have beautiful eyes, with long eyelashes, big eyes, slightly upturned double eyelids and intense eyes. No one can deny admiring her appearance. However, she doesn't care that others think so highly of her. She often raised her head proudly, closed her beautiful eyes, and walked at a brisk pace, like the wind drifting away. At this time, her eyes were isolated from the world.
5. Dark, bright, gentle, appreciative, focused, deep, hopeful and concerned
6. Our head teacher, Mr. Wang, has handsome big eyes, double eyelids and long eyelashes. Look at those eyes carefully and you can still talk!
7. When I get a certificate of commendation in school, I will see my mother's eyes full of relief. Ah; Ah, mother's eyes, the gentle lamp in my heart, I can never look into her affectionate mother's eyes ...
Protecting eyesight, handwritten newspaper content, 2
People see things, whether they are far or near, by the eyeballs and the muscles that control the eyes. Many students are close to books when reading and writing, and it takes a long time to see them, which makes their eyes tired; There are also many students who like to read while walking, lying in bed or reading in a place with insufficient light. After a long time, the muscles that control the eyes are tired and the crystal body inside the eyeball is deformed, and these students become myopia patients. Students suffering from myopia need to wear myopia glasses to correct their eyesight in time. Of course, they need to pay more attention to eye hygiene than ordinary people to prevent myopia from deepening.
At the same time, friends who don't suffer from myopia should develop the habit of using their eyes: First, to keep a correct reading and writing posture, three requirements must be observed: the eyes should be one foot away from the book; A punch from the chest to the table; The pen tip is one inch away from the finger. Second, don't use your eyes for a long time. Keep reading and writing for about 1 hour and take a break. Third, watch TV with your eyes. Understand that watching TV for a long time will damage your eyesight, which will lead to tension and fatigue of eye muscle regulation and cause myopia.
In fact, calcium supplementation can also prevent myopia. As we all know, vitamin A deficiency has a bad effect on children's vision, and calcium deficiency can also cause children's vision loss.
If children are short of calcium in their diet, their neuromuscular excitability will increase, and the extraocular muscles will be in a state of high tension. In addition, children do their homework for a long time and do not pay attention to eye hygiene, which will increase the time of eyeball adjustment and increase the pressure of extraocular muscles on the eyeball.
Under normal circumstances, children's eyeballs are in the development stage, the eyeball wall is very extensible, and the sclera is tough and elastic, which can generally resist this pressure without causing myopia. However, when calcium is deficient, the strength of sclera will be relatively reduced, and under the long-term mechanical pressure of extraocular muscles, the result is often that the eyeball wall gradually extends, or the ball on the eyeball wall becomes oval, and the distance between cornea and lens and retina is lengthened, so that images cannot be imaged on retina, which leads to myopia. Therefore, for teenagers and children who are in the period of growth and development, calcium supplementation not only contributes to physical development, but also prevents myopia. It is really a good thing to kill two birds with one stone.
friends, let's protect our eyes, create a bright future with our bright eyes, and see through every corner of the world with our discerning eyes!
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