During piano playing and teaching, we should pay attention to rhythm changing of formal or informal rhythm, strong or weak beat, syncope or link line tercet or various slur.

在钢琴教学及演奏中，要注意规节奏与不规节奏、强起拍与弱起拍、切分音与连结线、三连音及各种连音符等节奏的变化。