近年来,中小学和幼儿园校园安全事故频发,尤其是一些暴力犯罪事件,严重威胁着师生的安全,影响着社会的稳定和和谐。面对这一严峻形势,从中央到地方的各级党委政府,相关部门和各级各类学校都采取了相关措施,来加强校园安全管理工作。但是,校园安全事故仍然时有发生,依然威胁着师生的安全。 In recent years, primary and secondary schools and kindergartens have had frequent accidents on the campus. In particular, some violent crimes have posed a serious threat to the safety of teachers and students and have affected social stability and harmony. In the face of this grim situation, relevant measures have been taken by party committees and governments at all levels from the central authorities to relevant departments and various types of schools at all levels to step up campus safety management. However, school safety accidents still occur from time to time, still threatening the safety of teachers and students.