英语翻译

题目

英语翻译
This is to certify that to made students more competitive and ambitious,our school has long been setting the level of difficulty in school-based examinations much higher than that of Graduate Examination for middle school students in SiChuan Province,thus enabling students in our school average 20-30% more than students from other places do in Graduate Examinations.

答案

这是为了证明,以使学生更具竞争力和雄心勃勃的,我们学校一直以来的水平定 困难的在校本考试远高于中毕业考试的中学生在四川省,从而使学生在校平均20-30%以上的学生来自其他地方做的毕业考试.