写这篇文章我已酝酿良久,是有感而发,不吐不快。请读者先看看下面的两个故事。第一个故事,是关于马拉松赛跑。马拉松赛跑是一项长跑比赛项目,其距离为42.195公里。这个比赛项目的确定,要从公元前490年9月12日发生的一场战役说起。这场战役是波斯人和希腊人在离雅典不远的马拉松海边发生的,史称希波战争,希腊 I have been brewing for a long time to write this article, is a sense of the hair, do not spit fast. Please read the following two stories. The first story is about marathon racing. The marathon is a long distance race with a distance of 42.195 kilometers. The race is scheduled to begin with a campaign that took place on September 12, 490 BC. The battle took place between Persians and Greeks at the marathon seaside not far from Athens, known as the Greek war, the Greek