Lack of preparation can cause test anxiety or make it worse, but for many people test anxiety occurs regardless of preparation or knowledge of the material.

有时，对考试准备不足会导致考试焦虑或者加剧考试焦虑，但对很多人而言，不论准备做得怎样，知识掌握得如何，都会有考试焦虑。

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Integration, system test, user documentation, training material preparation, and marketing material preparation are among closure tasks.

结束阶段的任务包括集成，系统测试，用户文档，培训材料和市场营销材料的准备。

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