【背景描述】今天是我值班,晚自习时间到了,我放轻脚步声,静静地来到自己班教室的外面,从教室的窗户往里看。或许是职业病,很多班主任喜欢在教室外“偷偷”地查看自己班学生的状况。同学们都在静静地自习,已经是高三学生了,明显感到高考的压力,可是在教室的角落位置上,一位熟悉的女生——小丽(化名)又拿出了几件宝贝儿开始她自己的“工作”了,只见她抹了一把凝脂状雪花膏似的东西,对着一个化妆盒上的小 [background description] Today I was on duty, and the time for the evening self-study arrived. I quietly stepped outside of my classroom and looked through the windows of the classroom. Perhaps an occupational disease, many class teachers like to “sneak in” the outside of the classroom to see the status of their class students. The students were quietly studying. They were already seniors. They obviously felt the pressure of the college entrance examination. But in the corner of the classroom, a familiar girl, Xiaoli (a pseudonym), took out several pieces of baby. Her own “work”, I saw her wiping a creamy cream-like things, facing the small on a makeup box