大学要求学生保持好成绩的翻译：Universities require students to maintain good grades 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

University requires students to maintain good grades

Universities require students to maintain good grades

The university requests the student to maintain the good result

Requirements of the university students to maintain good grades

Universities require students to maintain good grades