教师应当担心那些成绩差的学生的翻译：Teachers should be worried about poor performance of students 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

Teachers should be worried about those poor students

Teachers should be worried about poor performance of students

The teacher must worry these result difference student

Teachers should be worried about those poor academic performance of students

Teachers should be worried about poor performance of students