並前往https://books.google.com.tw/books?id=5nLSUlKdLk0C&pg=PR15&lpg=PR15&dq=hamann&source=bl&ots=8kP0ySUAXa&sig=ACfU3U2KYp40WWFyv0xO3yA8DnR6tDfN2A&hl=zh-TW&sa=X&ved=2ahUKEwja8v_Rpq70AhVtqZUCHTbUAX0Q6AF6BQjAAhAD