One unbreakable rule in our school is that no child can be tested without written parental permission.

我们学校必须遵守的规定是：没有家长的书面允许不能给孩子做测试。

《柯林斯英汉双解大词典》

Two exclusions from one school in the same week is unusual.

一所学校在一周内就有两起开除学生的事是少有的。

《牛津词典》

The topic of the speech was "what makes one popular in high school".

演讲的主题是“什么使一个人在高中受欢迎”。

youdao

Yet for all his influence, millions of Americans today remember him for just one song, which children learn in school.

VOA: special.2009.07.27

Is having lots of ethnic diversity in one school usual for San Francisco?

旧金山学校里面的种族多元化现象，是不是很常见？

旧金山的公立教育 - SpeakingMax英语口语达人

This is exactly--these are the grounds on which this new school-- one of the ways in which they argue otherwise.

新学派会有一些材料,会引起一些争论

耶鲁公开课 - 古希腊历史简介课程节选

Amateur video showed children in one school streaming out of a classroom and screaming.

WSJ: Meteorite Hits Russia, Causing Panic

To learn more about now No Child Left Behind is working in one school, we've reached Tajah Gross.

NPR: A Principal's View of 'No Child Left Behind'

Last week, the NPHS said its research had shown the MMR uptake in one school in the Carmarthenshire area was as low as 14.8%.

BBC: Measles outbreak 'worst in years'