他年轻时在杂货店工作。由于生性怯弱,不善言谈,进店顾客的询问都使他紧张得要命。杂货店老板常常叹气说:“弗兰克,你是我见过的最没用的售货员!”老板不得不刻意锻炼他。一次,老板决定把他单独留在店里卖货:“弗兰克,你看见这些盘子了吗?还有这些刀子和刷子!今天你要独 He worked in a grocery store when he was young. Because of the nature of cowardice, poor speech, into the shop customer’s inquiry made him nervous. Grocery store owner often sighs: ”Frank, you’re the most useless salesperson I’ve ever seen!“ The boss had to deliberately exercise him. Once, the boss decided to sell him alone in the store: ”Frank, did you see these plates? And these knives and brushes! Today you have to be alone