标识安装者经常面临这样的困境:工作单上写着:某个地方的单面灯箱的照明出了问题。这看起来是极为简单的一项工作,可是当维修工跑到修理地点一看,他就不得不皱眉了,因为维修的入口是在灯箱底部。“噢,我的天”,这也许这就是他可能的反应了吧。 Logo installers are often faced with the dilemma: the work order reads: One-sided lighting somewhere a problem with the lighting. This may seem like a very simple task, but when the repairman went to the place of repair he had to frown because the entrance to the service was at the bottom of the light box. “Oh, my god,” maybe this is what he might react to.