学生和老师都不知道此事的翻译：Students and teachers are not aware of the matter 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

Students and teachers are not aware of this

Students and teachers are not aware of the matter

The student and teachers all does not know this matter

Both students and teachers are not aware of this

Students and teachers are not aware of the matter