Some keys and a red box are in Classroom l.

一些钥匙和一个红盒子在一教室。

youdao

youdao

youdao

Most medical students spend their first two years mainly in classroom study.

VOA: special.2009.06.02

This is the kind of thing I don't want to do in classroom.

这是我不想在课堂上做的事

耶鲁公开课 - 基础物理课程节选

She taught so beautifully about how can you engage students. However, the teachers have the lecturer of the students remaining in the classroom.

她完美地阐述了,应如何吸引学生，然而，老师有权选择如何教育,留在教室里的学生。

麻省理工公开课 - 媒体、教育、市场课程节选

Sharing what goes on in classroom will become the norm faster than we think.

FORBES: Unishared: Revolution in Online Education Beyond Coursera, Edx, and Udacity

The school says early indications show that those who scored well on the assessment are highly engaged in classroom and club activities.

WSJ: Business Schools Know How You Think,

In June, the council in Argyll ruled that she could no longer post pictures on her blog and forbid teachers from mentioning it in classroom.

BBC: Scotland