全国各地的教师都对国家课程做出了贡献，国家课程为他们提供可参考的指导准则而不是解决方案。
Teachers from all over the nation contributed to a national curriculum that provided guidelines, not prescriptions, for them to refer to.
此类评估可迅速进行，它有助于指导各国的控制战略。
Such an assessment, which can be performed rapidly, can help guide national control strategies.
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