History works by storing copies of the original diagrams and definitions in a history area of your encyclopedia and notes who, when, and why (if Synergy change is also used) an item was changed.

History通过将原始图表和定义复制到百科全书的历史性区域，并通知谁，什么时候以及为什么(如果还使用了Synergy Change)变更项目。

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