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》

We all work hard in our school.

我们在学校都努力学习。

youdao

I heard the song was sung in our school.

我听到在我们学校里有人唱这首歌。

youdao

"Early in our marriage my wife came she was going to school and working late and driving home, so I baked a cake.

VOA: special.2010.02.08

because I played on until... what was, until this year, the worst soccer team in our school's history.

因为我踢球的时候，我们学校足球队处于最差的时代。

足球部队长的领导力 - SpeakingMax英语口语达人

But whatever your reason for being here this is in fact our introduction to Computer Science; and contrary to what you might have heard or seen or perceived in high school, odds are computer science is not quite what you imagined it to be.

但是不管你们来这儿的原因是什么,这门课介绍的都是计算机科学,可能与你们平时听到的看到的,或者在高中时所想象的恰好相反,计算机技术的优势完全不是你想象的那样。

哈佛公开课 - 计算机科学课程节选

In our school, the numbers that get extra marks for the least inconvenience are astonishing.

BBC: Extra marks for exam day 'stress'

We sweep around the school grounds so that all the students can feel pride in our school.

WHITEHOUSE: Anyone Can Do It

"If my management team don't think something will improve standards in our school, we disregard it, " she said.

BBC: Blair honours improved schools