例句與造句

1. Harmonic motion through intervals of descending fifths is a natural way for chords to progress to one another; the supertonic is one of the strongest pre-dominants and approaches chord V from above through a descending 4th.
2. An approach chord may also be the chord immediately preceding the target chord such as the tonic ( CMaj7 ) creating a strong cadence through the contrast of no more than two common tones : " "'FA " "'CE  CE " "'GB " " '.
3. It's difficult to find approach chord in a sentence. 用approach chord造句挺難的