Have you ever prescribed plus power reading glasses for a child to prevent myopia?

你曾经给孩子配置过强力的阅读眼镜预防近视吗？

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Wear carry on the back better can not only correct for habit cause bow-backed, still can prevent myopia, alleviate limb fatigue, several common problems to solve, what is there against it?

佩戴背背佳不仅可以矫正因习惯引起的驼背，还可以预防近视，缓解肢体疲劳，几种常见问题同时解决，何乐而不为呢？

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