https://kids.frontiersin.org/articles/10.3389/frym.2020.00054#:~: text=when%20yo u%20ARE%20 are%20lel%20学习%2C%20Impertant,%20 stronger%20 stronger%20 stronger%20these%20these%20these conconnectio ns ns%20become。 •大脑基础:神经元的生与死:https://www.ninds.nih.gov/health--https://kids.frontiersin.org/articles/10.3389/frym.2020.00054#:~: text=when%20yo u%20ARE%20 are%20lel%20学习%2C%20Impertant,%20 stronger%20 stronger%20 stronger%20these%20these%20these conconnectio ns ns%20become。•大脑基础:神经元的生与死:https://www.ninds.nih.gov/health--