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专家提醒如果任其自由发展,大约有10%的人是用左手拿筷吃饭,左手用剪刀,人称“左撇子’,学名”左利“。”左撇子“与”右撇子“坐在一起吃饭,筷子要打架:一起写字,铅笔要交锋,非常不便。为此当家长发现孩子有左利迹象时便立即纠正,甚至不惜采取打骂的手段。 3岁之前左、右手并用,看不出以哪一侧为主,3岁以后才看出左利或右利,到6岁左右才能真正确定
Experts remind that if allowed to freely develop, about 10% of people are eating chopsticks with his left hand left hand with scissors, known as the ”left-handed“, scientific name ”left li“ ”left-handed “ and ”right-handed "Sitting together for dinner, chopsticks to fight: writing together, pencil to confrontation, very inconvenient.Therefore, when the parents found the child signs of Lee left the right to immediately correct, or even resort to curse means .3 years left and right hand And use, do not see which side is the main, only after 3 years of age to see the right or left Lee, until about 6 years to really determine