For instance, if a save button on an order entry GUI is pushed, a business rule could stipulate that the contents of the order are persisted to a database.
比方说，如果按下了定单输入GUI上的保存按钮，业务规则会保证命令的内容被保存到数据库中。
The controls provide good flexibility: You can set a blog entry to be published immediately or on a future date or save it as a draft.
这种控制提供了很好的灵活性：您可以设置blog条目是立即发布，还是在将来的某个日期发布，抑或是保存为草稿。
However, one could question why a multi-thousand dollar high-end CPU would want to save a few dollars on an entry level GPU.
然而，人们可以问，为什麽多万美元的高端处理器将要保存几美元的入门级 GPU。
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