然后一个男孩喊道：“她是四年级的，年级里最差的学生。”

Then a boy shouted, "She is from Grade Four, the worst student in her grade."

youdao

学校的教学大纲似乎是针对接受能力最差的学生制定的。

The school syllabus seems aimed at the lowest common denominator.

《牛津词典》

数学最差的学生竟被选为班级财务干事，真是讽刺。

It's ironic that the weakest student in mathematics was elected class treasurer.

youdao

So, it's very well designed such that they've minimized any of these destructive interference dead sounds. So, it's nice, on a student budget you can go and get the worst seat in the house and you can hear just as well as they can hear up front, even if you can't actually see what's going on.

世界上最好的两三个音乐厅之一,它的设计十分精巧，把任何相干相消,都见到了最低，所以这点对于你们,用学生预算买到一个最差的位置的人,来说是很好的，你们可以听得,像前排一样清楚，虽然你们,可能看不见台上发生了什么。

麻省理工公开课 - 化学原理课程节选