並前往https://norrisc5md5.pixnet.net/blog/post/28841140-ok%E5%BF%A0%E8%A8%93%E5%9C%8B%E9%9A%9B%E4%BB%A3%E8%BE%A6%E8%B2%BBptt--%E8%B2%B8%E6%AC%BE%E8%A9%A6%E7%AE%97-%E4%BF%A1%E8%B2%B8%E4%B8%8D%E9%81%8E%E6%80%A5%E9%9C%80