第4个月宝宝成长扫描过了百日的宝宝,最大的进步就是会主动伸手抓东西了。这样,他就能主动探索世界,依靠小手来满足自己的好奇心。被人抱起或扶起来的时候,宝宝已经能够保持头部竖直,不再东摇西晃了,甚至会转动小脑袋去追随移动的物体。有的宝宝开始会翻身了,会把身体从一侧翻转到另一侧。 The first four months of baby growth Scanned a hundred days baby, the biggest improvement is that will take the initiative to reach out to grab something. In this way, he can take the initiative to explore the world, rely on small hands to satisfy their curiosity. When picked up or raised up, the baby has been able to keep his head upright, no longer swayed east, and will even turn his head to follow moving objects. Some babies start to roll over, turning the body from side to side.