dmandxh327@sina.com问:我的双胞胎女儿6个月大,34周早产,现在都能抬头,老大平时愿意趴着抬头,老二体检的时候也抬头,但是平时不爱抬。社区医生问我们有没有训练她们坐,可是她们还不会翻身,我们在想办法训练。请问,孩子现在要开始练习坐吗?答:在正常状态下,婴儿6个月大左右可独坐,并以双手在两侧辅助支撑。您的孩子34周早产,矫正月龄是4个多月大,暂时还没有 dmandxh327@sina.com Q: My twin daughters are 6 months old and 34 weeks premature. Now I can look up. The boss usually looks forward to lying on his stomach while he looks up for the second time. However, he usually does not like lifting. Community doctors asked us if we had trained them to sit, but they would not stand still, and we were thinking of ways to train them. May I ask, do children now have to start to practice? A: Under normal conditions, the baby can sit alone for about 6 months and assist with support on both sides with both hands. Your child is 34 weeks preterm, correction age is more than 4 months old, not yet