第二个测试确保高和宽不符合标准的横幅不被保存，具有有效规格的横幅则被正确保存。

The second test makes sure that a banner with an incorrect height and width cannot be saved, and that the model correctly saves a banner with valid specs.

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如果用户决定保存这些更改，则此JSON对象将传递给查看模式且根据此JSON对象中的内容更新显示模式。

If the user decides to save the changes, this JSON object is passed to the view mode and the view mode is updated according to the content in this JSON object.

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如果复选框指出要保存条目，则使用Zend_Http _ client类抓取它，如上所示。

If the checkbox indicates to save the entry, then grab it using the Zend_Http_Client class, as shown above.

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Some of them get reinforced and those are the ones that survive and others don't get reinforced and those are the ones that go extinct.

一些行为得到了强化，因而保存了下来,另一些行为则并未得到强化,不再出现。

耶鲁公开课 - 心理学导论课程节选

Animals that are altruistic even to the point of dying to help another, those genes will, under some circumstances, be preserved over the genes of people who are less caring.

有强烈利它主义的动物,甚至为其他动物牺牲自己，这些基因在某些情况下，就会被保存下来,而那些不关心他人的基因则不会。

耶鲁公开课 - 心理学导论课程节选