並前往https://books.google.com.tw/books?id=xDwgAwAAQBAJ&pg=PA162&lpg=PA162&dq=KT+PTT&source=bl&ots=1CLR2tbBmB&sig=ACfU3U2UpcQYtypO6apCE7hL_bwYPC504w&hl=zh-TW&sa=X&ved=2ahUKEwjMrvbzjO-AAxVbXqQEHWdHB-4Q6AF6BQjEARAD