笔者常常看见学校门口的一些煎饼果子、油炸食品等小吃摊生意红火,围着的都是些学生。据了解,经营这些小食摊的人员很多是外来人员,无营业执照,更没有经过健康检查。笔者走到一家煎饼果子摊前,看见摊饼的摊主用刚刚接过钱的手继续揉面,指甲缝里都是黑色的油泥,与洁白的面团形成一个鲜明的对比。放面浆的桶外面一层黑垢,辣 I often see some pancake fruit at the school gate, fried food and other snack stalls prosperous, surrounded by some of the students. It is understood that many of the operators of these snack stalls are foreign workers, no business license, but also without health check. I went to a pancake fruit stall, I saw the stand stall owner just took over the money to continue to knead the noodles, nails are black in the clay, and white dough to form a sharp contrast. Put a layer of pulp outside the barrel of black scale, spicy