许多年前,当我还只是20多岁的小伙子时,我在圣·路易斯的一家钢琴公司做推销员。我们当时的推销工作遍布全州,方法是在小城镇的报纸上刊登广告,接到一些答复后,我们就开着小货车上门将钢琴卖给有意买的人。我们在盛产棉花的密苏里县刊登广告后,每一次都会收到一封用明信片寄来的回信。信是一位 Many years ago, when I was still a teenager in my twenties, I was a salesman at a piano company in St. Louis. Our marketing efforts were spread all over the state by advertising in the newspapers in small towns. After receiving some replies, we sold our pianos to those who were interested in purchasing the pianos. After we advertised in Missouri County, where cotton was abundant, we received a reply by postcard each time. The letter is one