並前往https://books.google.com.tw/books?id=A1EFnft5z2oC&pg=PR11&lpg=PR11&dq=hamann&source=bl&ots=W2JvgFtfuM&sig=ACfU3U1PlBTepsZlvrJRfafaB9R8q0C_Fw&hl=zh-TW&sa=X&ved=2ahUKEwja8v_Rpq70AhVtqZUCHTbUAX0Q6AF6BQi9AhAD