Many universities argued that students learned more when they were in classes out of choice rather than compulsion.

很多大学认为学生出于自愿比被逼迫上课能学到更多的东西。

《柯林斯英汉双解大词典》

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But professors at big schools say there is not enough time to write evaluations for each student in large classes.

VOA: special.2009.03.05

Some of you would have been in classes that do that before.

有些同学可能之前参加过这种课程

耶鲁公开课 - 博弈论课程节选

We do a lot of unique things here and have a lot of opportunities to do fun things in classes.

我们的活动都很独特，课上有很多机会做一些有趣的事。

又有趣又奇特的课堂 - SpeakingMax英语口语达人

Some simply come to worship, others take part in classes in Muslim culture, Arabic and the Koran.

BBC: Mosque in the spotlight

Teachers and students are both more effective in 10 or 15 student classes than in classes much larger.

FORBES: Why Fixing America's Schools Means Increasing Teacher Productivity

Since fall 1996 more than 12, 000 students have enrolled in classes with OnlineLearning instructors -- typically recent Ph.

CNN: Technology - Analysis: Setting the payment standards of online-education