The growth of children's intelligence is built during the successive sensitiveperiods from 0 to 6 years old.
儿童心智的成长是建立在0—6岁一个接一个的敏感期上。
2
If these sensitiveperiods are neglected, the ideal time for acquiring skills passes and they might never be learned so easily again.
假如这段敏感的时期被忽视，获得技巧的理想时间过去了，他们可能就再也不会如此轻松地学到东西了。
3
You'd' better not hold a travel during the sensitiveperiods . the sufferers founded in China all because of study overseas and travel abroad . it for you and everyone here .