伊·斯波索賓等合著《和聲學教程》第五章「和弦的轉換（同和弦的轉換）」習題1.(8) ，永值生作答。br Exercise 1.(8) on Chapter 5 “Chord Movements Перемещение Аккорд (Transposition of same chord)” of “Harmony Textbook (Учебник Гармонии)” by I. Sposobin et al. Answered by YongZ.S.