(一)医科大学的试剂中心很注意防火,门口有一标语“严禁携带火种进入”,其中“火”字的两点被人涂掉,成为“严禁携带人种进入”。(二)医学院有一片小树林,旁边有标语“此处用火不安全”,也被改为“此处用人不安全”。 (1) The reagent center of the medical university pays much attention to fire prevention. There is a slogan in the doorway: “It is strictly forbidden to bring the fire to enter”, and the two points of the word “fire” are obliterated and become “prohibited from entering with human beings”. (B) There is a grove in the medical school next to the slogan “Here you are not safe to use fire”, and you have been changed to “It is unsafe to employ here.”