编辑老师:我有一个叫山子的朋友,是一位保安员,从大山里走出来的他质朴、憨厚,性格也比较开朗,但最近他在工作中遇到的一件窝心事,使他变得沉默寡言,我是看在眼里,急在心里,特向你们求教。事情是这样的:一个下雨天,山子正在银行大厅巡逻,见一位正在柜台取款的老大爷脚边放了一 Edit teacher: I have a friend called Hill, is a security guard, walked out from the mountains he was simple, simple and honest, and more cheerful personality, but he recently encountered in the work of a worry, so he changed Quite reticent, I see in the eyes, anxious in my heart, especially to you for advice. Things like this: a rainy day, the Son of Heaven is patrolling the bank lobby, see a boss is taking over the counter at the foot put a