今年暑假,我参加了钢琴大师班的学习。在大师班上,冼劲松教授为我上了一堂生动活泼的钢琴课,使我难忘,令我受益匪浅。冼教授上课十分生动。首先就是他上课不摆架子,十分随和。当他讲到我的手指站不稳时,为了使我更加明白,就拿出一支笔和一张纸巾,放在我的手上,对我说:“你说你? This summer, I participated in the piano master class study. In the master class, Professor Sin Jinsong brought me a lively piano lesson that made me unforgettable and benefited me greatly. Prof Sin is very vivid in class. The first is that he does not put on the shelf in school, very easygoing. When he talked about my fingers standing firm, in order to make me more aware, took out a pen and a paper towel on my hand and said to me: "You say you?