I just couldn't get used to living in a big city, so here I am back in school taking courses for a teacher's certificate.

我只是无法适应大城市的生活，所以又回到了学校，参加教师资格证书的课程。

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During the kids' first week back in school, a late — summer wind blustered up.

孩子们开学后的第一个星期里，刮起了夏末的一场大风。

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Many people conceive of learning as a passive endeavor, the way they remember it being back in school - do whatever the teacher says, memorize the information in the textbook.

许多人认为学习就像在学校里那样被动的去努力——听老师的话，记住书本上的东西。

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Children are back in school, parents are back at work.

VOA: special.2009.09.21

So if you had some number back in grade school like 123, well, why do we express this as 123?

在小学，像123这样的数，为什么我们要表达成123这样的呢？

哈佛公开课 - 计算机科学课程节选

also in the fact that when I was going to school back home,

还因为我在家那边上学的时候，

快乐的校园生活 - SpeakingMax英语口语达人

And I'm back in school pursuing a degree in music with a minor in film-making.

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Pupils in the top, GCSE year are now back in school five days a week.

BBC: Share-a-teacher idea in staffing crisis

First, kids are back in school, which means less demand from the family travel segment.

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