並前往https://ruby4089.pixnet.net/blog/post/186378088-%E4%B8%AD%E5%A3%A2%EF%BD%9C%E6%97%A9%E5%8D%88%E9%A4%90%EF%BD%9C%E5%B8%83%E7%B4%8D%E5%92%96%E5%95%A1%E9%A4%A8
