The seventh so added will be a majorseventh in the case of triads on the tonic and subdominant, and a minor seventh in the case of other degrees of the diatonic major scale.
所增加的七音在主音和下属音三和弦的情况下成为大七和弦,在自然大音阶的其他音的情况下成为小七和弦。
2
The two most prominent emotions in the later symphonies are anger and despair, but even the Ninth, almost as bleak as the violent Seventh, ends on a root-position D major triad.