translation.en: A violinist, as we heard, who has done 10,000 hours of violin practice, some area that controls the movements of fingers in the brain changes a lot, increasing reinforcement of the synaptic connections.
translation.zh: 我们知道一个小提琴家在经过一万个小时的小提琴练习后， 脑部控制手指运动的那个区域就会产生很大变化， 神经元的节点强度有所加强。