20個足以改變生活的便利工具，這些創意點子大概我想破頭都想不出來吧
http://www.bomb01.com/article/10963/20%E5%80%8B%E8%B6%B3%E4%BB%A5%E6%94%B9%E8%AE%8A%E7%94%9F%E6%B4%BB%E7%9A%84%E4%BE%BF%E5%88%A9%E5%B7%A5%E5%85%B7%EF%BC%8C%E9%80%99%E4%BA%9B%E5%89%B5%E6%84%8F%E9%BB%9E%E5%AD%90%E5%A4%A7%E6%A6%82%E6%88%91%E6%83%B3%E7%A0%B4%E9%A0%AD%E9%83%BD%E6%83%B3%E4%B8%8D%E5%87%BA%E4%BE%86%E5%90%A7%EF%BC%81