並前往https://www.federdeutsch.com/post/pfand-system-%E5%9C%A8%E5%BE%B7%E5%9C%8B%E5%96%9D%E5%AE%8C%E7%9A%84%E5%AF%B6%E7%89%B9%E7%93%B6%E5%85%88%E5%88%A5%E6%80%A5%E8%91%97%E4%B8%9F
