您可以将主题看作以不同方式准备食物的各种类型的容器，例如，最常用的平底锅、搅拌器和烘焙碟。

You might think of topics as types of containers for preparing food in different ways, such as a basic frying pan, blender, and baking dish.

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本文还列出了其他领域的一些常用技巧，比如性能，但是不会详细讨论这些主题领域的数据库分析和设计问题。

The article also highlights some common tips in other areas, such as performance, without going into an extensive discussion of database analysis and design issues for these topic areas.

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从个人到集体，叙事对象各不相同，但是个体的回忆经常用来开发一般的主题。

The narratives vary from the personal to the collective, but individual memories are often used to tap into universal themes.

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