山东省青岛市朝城路小学活跃着一支特殊的小队——“柯南侦探小队”,他们的第一个任务就是通过暗访,了解同学们一周内在学校周边小卖部里的花费情况,从而让同学们广泛关注浪费,学会节约。经过一周的追踪,“柯南侦探小队”队员们计算得出：所调查的同学平均每天在小卖部的消费为2元。据此,“柯南侦探小队”出台了一份调查报告,并用校园海报的形式张贴在海报墙上。 A special team of “Conan Detective Team” is active in Qichenglu Primary School, Qingdao City, Shandong Province. Their first task is to make an unannounced visit to understand the students' spending in the kiosk around the school in a week so that the students Widespread attention to waste, learn to save. After a week of tracking, “Conan detective team” team members calculated that: the survey students average daily spending in the Commissary for 2 yuan. Accordingly, “Conan detective team” issued a survey report, and posters in the form of a poster posted on the poster wall.