“OK”源自邮政验收“OK”的最早使用者是美国的一位邮政职工,他的名字叫欧德·克利,英文名字开头的第一个字母分别是O和K。每天他要处理许多邮件,而且都要签名验收。为节省时间,他就在邮件上用缩写的形式“O·K”来代替自己的姓名。这一做法竟得到方方面面人士的认可。从1844年起,美国电报局也开始采纳这种签名法,作为对验收电报的一种确认。只不过签 “OK ” from the postal inspection “OK ” the earliest user is a postal worker in the United States, his name is Ou Deli · Kerry, the first letter at the beginning of the English name are O and K respectively. Every day he has to deal with many e-mail, and must sign the acceptance. To save time, he replaces his name with the abbreviated form “O · K” on the mail. This approach has actually been recognized by all parties. Since 1844, the U.S. Bureau has also begun to adopt the signature law as a confirmation of acceptance of the telegraph. Just sign