By 2021, the school's population had dropped to just 24 students.

到2021年，这所学校的人数已经减少到只有24名学生。

I was in a school board at that time in 1983 and we lost half our school population.

1983年的时候，我在一个学校董事会任职，我们失去了一半的学生。

But for the main school population, mental health experts agree about the need for schools to provide structure and routines for students.

但对于主要的学校群体，心理健康专家同意学校需要为学生提供结构和各种常规服务。