求翻译：学校作为培养国家栋梁的摇篮，是一片最纯洁的净土。然而近年来，学校犯罪越来越严重，他不仅威胁学校的安全也影响了学校的风气，同时他也影响了社会的安定和谐。是什么意思？

Pillars of the nation's schools as the cradle of culture, is a most pure Pure Land. However, in recent years, more and more serious school crime, he not only threatens the safety of schools has affected the school culture, but he also affected the social stability and harmony.

Develop a national schools as a cradle of pillars, and is the most pure a piece of pure land. However, in recent years, the school crime became more and more serious, he not only threaten the safety of schools also had an impact on school culture, and at the same time he also had an impact on social

The school took the raise country pillar of the state's cradle, is a piece of chastest pure land.However the recent years, the school crime was more and more serious, not only he threatened the school the security also to affect the school atmosphere, simultaneously he has also affected society's st

School as a cradle of cultivating national leaders, is the purest of the pure land. However, in recent years, school crime is getting worse, he not only threaten the security of the school have also affected the culture of schools, at the same time he also affected social stability and harmony.

The school, as the cradle training the national ridgepole and beam, it is a stretch of most pure pure land. But in recent years, the crime of the school is more and more serious, he not only threatened the security of school but also influenced the atmosphere of the school, he influenced the stabili