The national curriculum must be a guide, not a straitjacket.国家课程设置必须是指导性的，而不是约束性的。Experts claimed that teachers had to be Einstein, Marie Curie and Linford Christie rolled into one to help children grasp the new national curriculum.专家们称老师必须集爱因斯坦、居里夫人和林弗德·克里斯蒂的本领于一身，才能帮助孩子们掌握新的国家课程大纲。