並前往https://books.google.com.tw/books?id=uLRSDwAAQBAJ&pg=PT279&lpg=PT279&dq=Beethoven's+5+Secrets+wiki&source=bl&ots=JxaLOD-FXq&sig=ACfU3U2xs-sZsls0hsab5MeTzUENcmBlrg&hl=zh-TW&sa=X&ved=2ahUKEwiXutWPjPyBAxXQsFYBHTOwADsQ6AF6BAhJEAM