预防近视的小方法

• 出 处: 家庭与家教
• 发表日期: 2008年04期
• 关键词: 预防近视 一支笔

1.坐在凳子上,手拿一支笔,握其下端,使其竖立,让笔从鼻尖处慢慢往远处移动,直至伸直胳膊,再由远处慢慢移动到鼻尖

1. sitting on a stool, holding a pen in hand, holding its lower end, so that it erect, let the pen from the tip of the nose slowly move to the distant place until straight arms, and then slowly move to the tip of the nose from a distance