学校舞会是一个正式的聚会，以庆祝学校的一个重要日子，如高中毕业或完成学校考试。

A school prom is a formal party to celebrate an important date at school, such as the end of high school or completing school exams.

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直到正式的验收测试完成了，测试策略就与不同的涉众协调好了。

The test strategy is fine tuned with the various stakeholders until formal acceptance is achieved.

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第十七条完成筹备设立申请正式设立的，应当提交下列文件。

Article 17 an applicant who has completed its preparation for establishment and applies for formal establishment shall submit the following documents.

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