What he did was: After an initial trail period of mixed classes, he changed the school policy.

他所做的是：经过一段混合班的试运行期后，他改变了学校的政策。

youdao

To this end, our management will follow the school policy in reprimanding the teacher concerned.

至此，我们管理层会依照学校规定对相关老师通报批评。

youdao

Cheating is a violation of the school policy. Students are expected to be be honest and studious. They should improve their studying methods and prepare well for exams.

作弊不对。违反校规。要诚实。努力学习，应改进学习方法，作好考前准备。

youdao

Betsey Stevenson is a business and public policy researcher at the Wharton School of the University of Pennsylvania.

VOA: special.2010.03.04

Nolan Bowie I'm Nolan Bowie. I'm a senior fellow Adjunct Lecturer in Public Policy at the Kennedy School of Government, Harvard University.

我是,我是哈佛大学，肯尼迪政府学院公共关系的特邀高级讲师。

麻省理工公开课 - 媒体、教育、市场课程节选

But,the focus turned on Hayward, says economic and environmental policy expert Robert Faulkner of the London School of Economics.

VOA: standard.2010.07.27

The incident was not only in accordance with the school policy, but that policy was in direct response to incentives provided by the Obama Administration, through regulations issued by the Department of Agriculture under the Healthy Hunger-Free Kids Act signed by President Obama in December 2010.

FORBES: The Real Broccoli Mandate

Nelson is a professor of environmental policy in the School of Public Policy at the University of Maryland and a senior fellow with The Independent Institute, Oakland, CA ( www.independent.org).

FORBES: Move up http://i.forbesimg.com t Move down

The free school policy responds to local demand from parents.

BBC: LGA head: 'Government should reassess new free schools'