並前往https://books.google.com.tw/books?id=EFduEAAAQBAJ&pg=PT19&lpg=PT19&dq=legit+app%E6%8E%A8%E5%BB%A3%E7%A2%BC&source=bl&ots=Uq_mXOA5dB&sig=ACfU3U2B6R6j0RYSYVNd8lxQdnRGyODYkQ&hl=zh-TW&sa=X&ved=2ahUKEwi00oDykJX9AhUU4HMBHR1_B8AQ6AF6BAhkEAM