I compared the two versions of each and every song which she recorded in both languages. The Chinese lyrics in some cases followed the overall gist of her original Japanese hits, but in other cases fitted entirely new poetry to the existing melodies.
我把所有分別有中、日文版本的歌曲拿來做比較，發現有些歌曲的中文版與日文版完全相對應，有些則南轅北轍。