前不久,笔者的自行车链条断了,到一修理店要求修理,店主说:“无法修,只能换条新的。”我便推车到另一老师傅摊前,只换了—颗铆钉,不到五分钟便修好了,而且花费仅仅五毛钱。对此笔者不免产生些许感概,修理油腻腻脏兮兮的链条自然要比换新的麻烦,获利也很小,但对用户而言,能用少量的钱,办成同样的事,这当然是美 Not long ago, the author’s bike chain was broken, and he went to a repair shop to ask for repairs. The owner said: “I can’t fix it, I can only change the new one.” The rivets were repaired in less than five minutes and they cost only five cents. This author can not help but feel a little sensation, to repair the greasy dirt chain naturally than the new trouble, profit is also very small, but for the user, can use a small amount of money to do the same thing, this Of course it is beauty