並前往https://medium.com/%E5%81%A5%E4%BA%BA%E6%97%A5%E8%A8%98/%E5%81%A5%E8%BA%AB%E5%B7%A5%E5%BB%A0%E7%8D%A8%E5%89%B5%E8%AA%B2%E7%A8%8B-up-down-%E8%9E%8D%E5%85%A5%E5%A2%9E%E5%BC%B7%E5%BC%8F%E8%A8%93%E7%B7%B4-%E9%9D%9E%E5%85%B8%E5%9E%8B-%E7%9A%84%E9%9A%8E%E6%A2%AF%E6%9C%89%E6%B0%A7%E8%AA%B2%E7%A8%8B-b311fd047164