並前往https://b47217.pixnet.net/blog/post/111179605-2014-11-10-%E5%8F%B0%E4%B8%AD%E9%83%A8%E8%90%BD%E5%AE%A2-%E9%99%B3%E5%85%88%E7%94%9F-%E9%A0%90%E7%B4%84-sym-%E8%80%81%E5%A6%96%E6%80%AA-sy