一次，陪几个消防队员去一初中教室给学生们宣传安全防火意识。讲完知识后，让学生自由提问。 一学生提问：看到一杂志上提及firehouse traditionally have circular stairways这是为什么呢? 一Fireman 答疑道：At the early fire engines，kept on the ground floor, were pulled by horses. When the horses were stabled, they often break out and walk up the straight staircases-----surprising many a sleeping fireman! 顿时引来一阵大笑! 心想：这六尺二寸壮硕之年轻人，可真有趣!
