The second naturally focuses on things they hope will win public backing. Academics call this “output legitimacy”.

后者自然聚焦于希望能赢得公众支持的事情上，学者们称之为“输出合法性”。

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Environmental groups are also backing Britain's call for the EU to cut carbon emissions by 30 percent by 2020, instead of their agreed 20 percent.

英国呼吁欧盟到2020年把碳排放减少30%，而不是已经同意的20%，英国的提议得到环境组织的支持。

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Arsene Wenger is backing the Football Association's call for greater respect to referees.

温格支持足总关于尊重裁判的呼吁。

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What the White House's distress over the Post's poll shows, however, is that today - with a domestic consensus now backing Netanyahu against Obama - Netanyahu has less call to minimize the breach than Obama does.

CENTERFORSECURITYPOLICY: The lonely Israeli Left

Forty-four police chiefs in England, Wales and Scotland, signed a letter backing Ceop's call for a panic button on every Facebook page.

BBC: Facebook unveils child safety 'panic button'