哪吒机器人提醒:

提醒:"Baby Sign" - Google 博客搜索
【标题】Family and Baby Sign Language: Power Struggles
【摘要】family and baby sign language. i chose to teach sign language from birth. by 17 months geran had 50 signs & now at 2, he talks like a 3 yr old. i can't wait until my 4 mnth old signs his 1st word! my hubby was on board as soon as my son ...... (02-12 15:20)