火车站,一个面容凶悍的中年男人在候车室吸烟,乘客侧目而视,管理者熟视无睹。这时一个女孩拿着一个棒棒糖走近男人,说:“叔叔,你吃糖吗?比吸烟好。”男人露出了尴尬的微笑,随即掐灭了香烟。有时候只要释放一点善意,稍加提醒,陌生的敌意便会冰释。提醒,不只是学校,不只是重大的场合,不只是成人和专家的责任。有时,不只是亲人或朋友之间,与陌生人邂逅的际遇中,也需或直接或晦涩的提醒。日常生活中也有 Train station, a face of aggressive middle-aged man in the waiting room smoking, passengers glance, the manager turned a blind eye. Then a girl approached the man with a lollipop and said: “Uncle, do you eat sugar? Better than smoking.” The man smiled awkwardly and cut off the cigarette. Sometimes just release a little goodwill, a little reminder, unfamiliar hostility will be frozen out. Reminder, not just schools, not just major occasions, not just adult and expert responsibilities. Sometimes, not just relatives or friends, encounter encounters with strangers also need, either directly or obscure reminder. There are also in everyday life