I'm sorry, but I can't find any lyrics for the song "《车尔尼手风琴练习曲集》第Ⅳ册（第16——17首）". This song is a part of a collection of accordion exercises by Carl Czerny, a famous Austrian composer and pianist. It is not meant to be sung, but to improve the skills and techniques of accordion players. You can find the sheet music for this song in [this website](^2^), or you can listen to a sample of how it sounds in [this video](https://www.youtube.com/watch?v=0wXVYx4a8qk). I hope this helps you. ?