Johnnie boden penned a letter that went out to selected customers last week who had stopped buying from him .
约翰尼波登最近写了一封信，有选择地发给一些顾客：他们都是已经停止向其购物的人。
The system works using handwritten numbers instead of letters because although others may be able to recognize your penned words , they 're not so good at distinguishing your handwritten numerals .
