周老师: 我一直是您“信箱”的忠实读者,并从您的每封回信中获益不少。我有个比较具体的问题,想得到您的指教。我的孩子学习钢琴已经5年了,但是我们和他的老师都觉得他每次弹琴时都显得特别的“辛苦”,总是表现得顾此失彼。如果姿势动作规范了,读谱、节奏就出问题。有些并不是? Teacher Zhou: I have always been a loyal reader of your “mailbox” and have benefited quite a lot from your receipt. I have a more specific question, want to get your advice. My kid has been learning the piano for five years, but both of us and his teachers think that he always looks “hard” each time he plays the piano, and he always shows the opposite. If the posture action norms, reading spectrum, rhythm problems. Some are not?