While the application itself is relatively simple, this reference can be used to quickly assemble and prototype new applications.
虽然这个应用程序本身相对比较简单，但可以参考它快速地装配和原型出新的应用程序。
It must keep records of happenings, gather reference material, and assemble collections of illustrations.
它必须不断记录最新发生的事情，收集有关材料拼装各类图表。
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