Melody 3257 ~ Karl Czerny

Karl Czerny (1791 - 1857) Austrian composer

Carl Czerny Practical Method for Beginners on the Pianoforte
徹爾尼100練習曲
全音-P205

Op.599 No.9 Exercise  in C sharp/D flat Major

(First Lessons in learning the Notes/學習音符之初步課程) 

It is also well to practice the first 18 Exercises transposed a semitone higher and a semitone lower, retaining the original fingering

(將這些最初的十八個練習，以原來的指法移高或移低半音來練習為佳)