First of all, as you can see by the trajectory here, it's very conjunct, right, all neighboring notes here.
首先,你可以通过这里的轨迹看到,这是明显的级进,全是相邻的音符
耶鲁公开课 - 聆听音乐课程节选
应用推荐
模块上移
模块下移
不移动