结束阶段：版本发布准备，包括准备最终文档、发行前的阶段性测试以及最终版本。

Closure: preparation for release, including final documentation, pre - release staged testing, and release.

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测试人员是通过将用例转换为效率高的，有效的，阶段性适合的测试，从而充分利用用例执行带来利益的唯一受益者。

Testers are uniquely positioned to garner great benefit by harnessing the power of use case implementation by converting use cases into efficient, effective, phase-appropriate testing.

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经过阶段性的测试和试用后，本网络课程基本达到现实课堂教学辅助作用的目标。

After stage in the trial tests, the web-based course could basically achieve the target of the AIDS role of the reality classroom teaching.

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