在我学校里有一个美术教室。

In my school, there is an art room.

youdao

在我的教室里有一台电脑和一个大的白板。

There's a computer and a big white board in my classroom.

youdao

开学之初，我有一个想法——如果我的学生们用一间教室菜园来为学校的午餐种蔬菜会怎么样？

At the beginning of the school year, I had an idea—what if my students use a classroom garden to grow vegetables for our school lunches?

youdao

And this one too, "I saw you walking around the CS50 Fair with a name tag that said you were in the class.

这个也是，“我看见你在CS50教室外面，胸前有一个姓名牌,说明你也在上这门课“

哈佛公开课 - 计算机科学课程节选