並前往https://books.google.com.tw/books?id=zo76DwAAQBAJ&pg=PT171&lpg=PT171&dq=ob++/-%E9%86%AB%E5%AD%B8&source=bl&ots=ARjWdbTS3P&sig=ACfU3U34h2VFUyfj1DkfrDSvR_PDjRHp4A&hl=zh-TW&sa=X&ved=2ahUKEwih6c6C9br4AhUMzYUKHUCuAEAQ6AF6BAhMEAM