A writer has a pen, three fingers to play with, and his thumb is above the food.
Put the three-finger extension pen away and pick it up by pressing the top of your thumb.
The little finger is burning on the paper, and Youlong is practicing calligraphy.
The pen is lively and elegant on the paper, and the writing is chic and beautiful.
The jingle about protecting eyes is that mild myopia is far from vision, so put it on and take it off.
The reason is that near vision is good and far vision is relatively poor.
Moderate and high myopia needs to be worn often, and it is hard to see far and near.
Take off your glasses, your eyes will get tired.
Another point to emphasize is that severe myopia must be worn away.
It is troublesome to avoid convergent astigmatism.
Headaches are often caused by it, and it takes three months to check your eyesight.
The early disease is in the ciliary muscle, and it can be cured by three exercises.
After half a year, the visual acuity decreased and the axial length became longer, so it was difficult to recover.
If you are not nearsighted before you get sick, why waste money after you get sick?
About the jingle of eye protection, one foot from the book and one punch from the table.
There are laws and regulations for holding a pen with three fingers, and the operating specifications should be understood.
There is a time limit for continuous reading, and the three exercises of eye protection are often practiced.
Read and learn to sit up straight to relax your waist, neck and eyes.
The light intensity should be appropriate and turn off the lights when sleeping.
Don't read books when walking and sleeping, it's more dangerous to hurt your eyes.
You should sit far away from the TV, because electromagnetic fields can hurt your brain and eyes.
Always clean hands, eyes and face, stay away from bacteria and worry less.
Pseudomyopia is not difficult to cure, look around for waste.
It is too late to prevent true myopia, and frame glasses are the first choice.
To be safe, eye protection knowledge is the key;
Physiotherapy drugs are ineffective, and health care is effective without money.
About the jingle of eye protection, the four ancient people's eye protection is more classic, and the fatigue degree of fitness exercise is similar.
The sky should be clear in the first two quarters, and four white suns should be three or four quarters.
Do it eight times a day in each class, and pseudomyopia is not polluted.
Without false truth, there can be no real myopia, Mr. False.
Adjust the ability of crystal operation, see far and near and run easily.
This exercise is often practiced with strong zoom, which is flexible and clear.
It stands to reason that eye movement can cure myopia;
Turn your eyes 30 degrees clockwise. Reverse the same time as above by 30 turns;
The eyeball often rotates to prevent axial growth, which aggravates myopia.