translation.en: And perhaps most important of all, two years later when the exam results came through, the pupils who had been put on these field trials who were in the lowest performing groups had jumped right to the top -- in fact, pretty much at the top decile of performance in terms of GCSE's, which is the British marking system.
translation.zh: 可能这些好处中最重要的是 两年后，当考试结果出来的时候 在实践演练中 表现的最差组的学生们 一跃成为了尖子生-- 实际上，许多学生表现有顶级的分数表现 在英国的一个 叫做普通中等教育的测试系统中