Usually, this is a sub task that is part of a bigger goal.

通常这是一个大目标下的小任务。

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Plan each part of the task so that you are focusing on completing the sub task rather than the overall task.

对每一部分的任务作出计划，这样你能够将注意集中到完成子任务上而不是整个任务。

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The prefrontal cortex, home of our working memory, first sparked to life with the realization of the goal and the identification of the sub task, locating the missing piece of information.

前额皮质（Cloud注：可以认为是主意识）开始被激活过一次，明确了当前的 目标 ，并分解出“寻找更多需要的信息” 的子任务来。

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Workforce analytics provides accurate, real-time labor data down to the task and sub-task level and allows organizations to reconcile that time to payroll data for 100 percent job costing.

FORBES: Work Smarter: How Big Data Can Boost Labor Performance

The role of the coach is to create a specific agenda, split the task into manageable sub-tasks which have clear skill components and look at the different ways a person can learn them.

FORBES: The difference between coaching and mentoring

In recent months, US forces in Afghanistan have pledged to increase their oversight of security contractors and set up task forces to track the money spent among sub-contractors.

BBC: Afghan security contractors 'fund Taliban'