在鋼琴教學近三百年的發展中，鋼琴技術隨著科學技術的發展不斷更新

「重量彈奏法」and 「高抬指彈奏法」are important in piano playing and performance.
I like 「重量彈奏法」very much. Although it is rather difficult at first, but it would sound more natural and relaxing. It was first taught by my piano teacher 崔世光.
圖片參考：http://tw.yimg.com/i/tw/ugc/rte/smiley_3.gif