if giving parents a choice of schools,assigning different dollar amounts to students based on what it costs to teach them and giving principals the responsibility for spending that money consistently produces better student achievement,i may have to start taking school systems,and what they do,more seriously.如果给父母一个机会选择学校，基于学校可以教他们什么和负责人如何运用那些钱来造出更好的学生的成功事例的责任来分配金钱数量，那么我可能会去选择学校，然而，诚心的说，他们做了什么呢？还真是一句话，刚下课，让我脑子轻松一下
