並前往https://books.google.com.tw/books?id=dNxZDwAAQBAJ&pg=PA158&lpg=PA158&dq=50%E4%BA%BA%E4%BB%BD%E7%85%AE%E9%A3%AF%E9%8D%8B%E6%8A%80%E5%B7%A7&source=bl&ots=vvKZJBxdPu&sig=ACfU3U1_kovMq2El6hfMrt3XawwdFTmBcA&hl=zh-TW&sa=X&ved=2ahUKEwir2ZLDitT9AhXVaN4KHdi0CJEQ6AF6BQiCARAD