the methods for estimating user story of release planning and task of iteration planning are a little different in detail.

a user story is a form of lightweight requirement that agile projects use instead of long formal use cases.

用户故事是敏捷项目中轻量级需求的表达形式，用来取代传统项目中长长的用例。

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for example, an email thread can be converted and linked to a user story.

比如说，可以转换Email使之链接到某个用户故事。

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when all the acceptance tests pass for a given user story, that story is considered complete.

当验收测试达到某条给定需求后，此需求就认为已经完成了。

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next time you examine a user story, place it in light of your domain categories.

下次你再去检查用户故事，可以把它放到你的领域策略中去验证。

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what is a user story?

用户故事是什么？

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there is no user story driving this.

这并不是由用户故事驱动的。

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the user story is to produce different marketing labels based on widget type.

用户故事是根据小装饰品的类型生产不同的市场标签。

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when is a user story" done"?

一个用户故事怎么样才算“完成”？

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if you take a story worth one point and compare it with a story worth five points, what you are essentially saying is that the second story is five times bigger to do than the first one.

如果某个描述包含一个描述点，并且将它与拥有5个描述点的描述比较，那么实际上得出的比较结果就是第二个描述所含的工作量是第一个描述的5倍。

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on this basis, this thesis proposes technology frame of tracking news stories, which discusses the approaches and key techniques to realize event-based news story tracking, and points out the problems this thesis concentrates on. 2.

在此基础上提出了新闻视频故事单元跟踪研究的技术框架，探讨了研究实现的技术途径和部分关键技术，明确了研究的主要任务。

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this story scores extra delightfulness points by being immediately transplantable into an interwar children's novel without even changing the name of the rescuer.

这个故事格外出彩的地方是可以立即被改编成一个二战前的儿童故事，甚至连救援者的名字都无需修改。

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history is just the place to start the story, the text points to the feelings and dilemmas of modern man.

历史只是故事展开的场所，文本指向的是现代人的情感和困境。

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aggregate statistics never tell the whole story, "mattson points out."

麦特森指出：“汇总统计数据永远无法全面地反映事实，因此，不要因为这些数据而感到沮丧。”

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once the research is done, the team can revisit the story to assign points.

完成研究后，团队可以重新审视描述来指定描述点。

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olpc's story also points out the importance of considering cost in relation to value.

OLPC的案例也表明了价值和成本的关系的重要性。

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the problem with comparisons, benchmarking, or any other attempts to compare velocity is that my story points ≠ your story points, because different projects use different standard stories.

互相比较、标杆对照、或者任何比较开发速度的尝试时，都会遇到这个问题：我的故事点数≠你的故事点数，因为不同的项目采用了不同的基准用户故事。

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finally, another reason to use story points is that what was originally an ideal-time estimate may be misinterpreted as an elapsed-time estimate.

使用描述点的最后一个原因是理想时间评估最初可能会被错误地解释为过期时间评估。

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once you have worked out how many stories fit into an iteration, then the total of the story points for each story will be the estimated velocity.

一旦得出在一次迭代中能完成多少故事，则每个故事的故事点之和就是估算出的速度。

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during the sprint planning for the next sprint the story points for an unfinished story should be adjusted according to the amount of work left.

在下一个sprint的计划会议上，未完成的故事的故事点应该根据剩余的工作加以调整。

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however, other teams using this technique have recorded both the effort estimate ( in story points or hours) and the complexity estimate.

然而，其他运用这项技术的团队记录了评估（故事点或工时）和复杂性评估。

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