佐治亚的布莱克利县各个学校在学年中设定了‘无作业夜晚’。

Schools in Bleckley County, Ga., have instituted “no homework nights” throughout the year.

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作业第一而且应当在无电视情况下完成。

Homework comes first and should be done without television.

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Oozie工作流是放置在控制依赖DAG（有向无环图 Direct Acyclic Graph）中的一组动作（例如，Hadoop的Map/Reduce作业、Pig作业等），其中指定了动作执行的顺序。

Oozie workflow is a collection of actions (i.e. Hadoop Map/Reduce jobs, Pig jobs) arranged in a control dependency DAG (Direct Acyclic Graph), specifying a sequence of actions execution.

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