求翻译：具体原因有。。。其一，学校在其中负有不可推卸的责任，其二，学生自身素质得降低是更根本得原因，其三，社会大环境得影响不能忽视是什么意思？

Specific reasons ... First, in which the school has an unshirkable responsibility, namely, students ' quality reduction is a more fundamental reason, third, the social environment effects cannot be ignored