求简短的英雄事迹（英文）,

Sang date secondary school principals called Ye Zhiping,the Sichuan Provincial outstanding principal,he served as school leaders,determined to spend 400,000 yuan to 160,000 yuan will be the cost of a "rubbish" experimental teaching building a thorough consolidation,elimination of the Hidden dangers; more importantly,from 2005 onwards,he should be in school each semester to organize an emergency evacuation drills,doing very carefully,each class of evacuation routes,the use of the stairs,floors of students from different speed,To the standing position on the parade ground,and so on,are fixed in advance,and to fast instead of chaos in an orderly
桑枣中学校长叫叶志平,是四川省优秀校长,他担任校领导后,下决心花40万元将造价才16万元的一栋“豆腐渣”实验教学楼进行了彻底的加固,消除了隐患；更为主要的是,从2005年开始,他每学期都要在全校组织一次紧急疏散演习,工作做得非常仔细,每个班的疏散路线、楼梯的使用、不同楼层学生的撤离速度、到操场上的站立位置等,都事先固定好,力求快而不乱,井然有序.