如何寫旋律
How to write melody
旋律中有一個或以上音跟和弦音一樣，就會和諧
If there is a note in melody phrase same as chord note, there will be harmony.
比如C和弦有C E G音，旋律可以用的和弦內音就是C E G。
For example, C E G constitute C major chord, you can use C E G as melody note.
C和弦的旋律例句：CEECG
Example melody for C chord: CEECG
我們可以用以下4個方法美化：經過音、助音、倚音、逃避音
We can fine-tune the melody with passing note, neighbor note, appoggiatura note or escape note.
經過音連接兩個和弦內音，例(CDE)ECG。
A passing note connects 2 chord notes, example: (CDE)ECG.
助音出現在兩個相同和弦內音之間，例C(EFE)CG。
A neighbor note appears between 2 same chord notes, example: C(EFE)CG.
倚音出現在和弦內音之前，例CEE(BC)G。
An appoggiatura note appears before a chord note, example CEE(BC)G.
逃避音出現在和弦內音之後，例CEE(CD)G。
An escape note appears after a chord note, example CEE(CD)G.
