So the long-term cost, or the major cost is approximately the same as both models.

因此本项目的长期成本，或者主要成本,都是和其他两种模式差不多的。

麻省理工公开课 - 媒体、教育、市场课程节选

So, we end up here within an octave-- we end up with twelve equal pitches, but we still use this term a 'seven-note scale' because we have seven notes within the scale of the major scale and seven notes within the scale of the minor scale.

因此,我们在一个八度内,最终得到等量划分的十二个音高,但是我们始终称之为"七音音阶",因为在大调音阶上有七个音符,在小调音阶上也有七个

耶鲁公开课 - 聆听音乐课程节选