Other people think this activity will take up plenty of time of students and get in the way of their study.

另一些人认为这种活动会占用学生大量的时间，妨碍他们的学习。

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My task is to build fluency while providing the opportunity inherent in any writing activity to enhance the moral and emotional development of my students.

我的任务就是在任何写作活动中提供一些内在的机会来培养他们语言的流畅程度，以此来增强学生道德和情感上的发展。

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But most experts agree that some research activity is essential to keep the staff and their students in touch with the latest developments in their subjects.

但是，大多数专家认为，为了让教职工和他们的学生了解他们学科的最新发展，这些研究活动是至关重要的。

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Art teacher Samantha Stankiewicz says the activity gives students a way to express empathy for victims.

VOA: special.2011.03.31

Finally, at the end of the day, the teaching activity must ensure a life-long employability of the students.

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

But at most business schools, even those hosting competitions, the games are considered an extracurricular activity and students are not awarded credits for taking part.

ECONOMIST: News from the schools, February 2007

The program provides simple steps and tools to help schools create active environments where students get 60 minutes of physical activity before, during and after the school day.

WHITEHOUSE: The White House