There is a playground. It's behind the classroom building.

有一个操场。它在教学大楼后面。

youdao

Anna is taller than me. She sits behind me in the classroom.

安娜比我高。在教室里她坐在我后面。

youdao

The large lizard noticed that whenever the alarm bell rang during the school's practice fire drills, all the children and their teachers ran out of the classroom, leaving the lizard behind, peaceful and quiet for a while.

这只大蜥蜴注意到，每当学校进行消防演习时，只要警铃一响，所有的孩子和老师都跑出教室，把蜥蜴留在教室里，能让它安静一会儿。

youdao

Certainly more classroom time and behind-the-wheel training would be a plus.

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One day, he mounted a rearview mirror on the far wall of the classroom so that he could stare at the portrait of Milton behind his back.

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What No Child Left Behind says is that teachers need to be certified before they step into the classroom.

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