In classroom discussion Mary is always quick on the trigger.

课堂讨论时，玛丽总是反应很快。

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Participation in classroom discussion indicates active engagement in the course.

教室讨论的参与指出课程的活跃的诺言。

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Grasping discussion turning point is one of assurance that begin classroom discussion.

把握讨论的契机是开展课堂讨论的保证之一。

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"There was a feeling that if you weren't participating in the discussion, you weren't living up to expectations for the classroom which really wasn't how other classrooms worked.

VOA: standard.2010.01.16

In this mode either the students can self-study, Work on their own, or often Prof. Perdue will use These materials in the classroom and use them to Launch a larger discussion about what the students understand from these materials.

在这种模式下，学生可以自学，或者Peter，Perdue教授也经常拿这些,当作课堂讨论的材料,激发大家的讨论,看学生从中学到了什么。

麻省理工公开课 - 媒体、教育、市场课程节选

His entire face lit up when he was in the middle of a classroom discussion.

WSJ: Journalist and author Haynes Johnson dies at 81

Detectives with Scotland Yard's anti-terrorism branch spent part of Sunday interviewing Michael Rimmer, a former high school teacher who described Abdulmutallab as a "very devout" Muslim who had once expressed sympathy for Afghanistan's Taliban insurgency during a classroom discussion.

CNN: STORY HIGHLIGHTS

Show Video Clip: Science of Public Opinion and follow up with the discussion questions and activity from the March 21, 2000 CNN NEWSROOM classroom guide.

CNN: The Polls