一位著名的推销大师即将告别他的推销生涯,应行业协会和社会各界的邀请,在这座城市最大的体育馆里做告别职业生涯的演说。那天,会场座无虚席,人们热切、焦急地等待着这位当代最伟大的推销员做精彩的演讲。当大幕 A well-known marketing guru is about to bid farewell to his marketing career, and he will make a farewell speech in the city’s largest gymnasium at the invitation of industry associations and all walks of life. On that day, there was a packed audience and people were eagerly and anxiously waiting for this great contemporary salesman to make a wonderful speech. When the curtain