並前往https://books.google.com.tw/books?id=D0Z_EAAAQBAJ&pg=PA14&lpg=PA14&dq=50%E5%B5%90%E8%80%81%E9%97%86%E5%89%8D%E5%A5%B3%E5%8F%8B&source=bl&ots=kVMPXyIUW8&sig=ACfU3U2by7mPs9nVl6ITY4yTRd9c7YZzDQ&hl=zh-TW&sa=X&ved=2ahUKEwj_y73Ix4z-AhUtREEAHQPuDjAQ6AF6BAhkEAM