1.孩子学的快：比较单纯，在学校的环境中容易学习，语言，新事物(游戏，网络)
2.大人学的快，有方法和经验，而且具有一定的知识积累，所以在相关领域学的很快，但是busy with family and work ,可能没有足够的时间学习
3. can not generalize about children or adults being better learners. It depends on the situation and motivation of a individual and the level of enthusiasm he or she has for learning.