Vegetarian diets are much lower in calories than the standard American diet.

素食者饮食比标准美国人的饮食的热量低得多。

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The new American passport sets the gold standard. It has additional features built into it that make it especially hard to counterfeit.

新版美国护照采用了第一流的标准，其内置的附加功能使得伪造它特别难。

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Many of the American parents in the book have a kind of hilarious double standard.

书中的许多美国父母都有着可笑的双重标准。

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The Standard and Poor's/Case-Shiller Index measures home prices in twenty large American cities.

VOA: special.2011.01.24

He reckons that, as has already happened with some shares, more and more firms from the region will go to market in the United States, presenting themselves as American companies, with American-standard accounts, whose operations just happen to be abroad.

ECONOMIST: Latin America��s stockmarkets

But there were also no round trips available in September or November unless you paid either 37, 500 or 50, 000 miles and only one day in each of October and December to leave Seattle for Orlando at American's once-standard price.

WSJ: Finding the Elusive Formula for Cashing in Miles

Wetstone is referring to the Edison Electric Institute (EEI), the powerful industry group that represents investor-owned utilities like Southern Company and American Electric Power--both of which are against the standard for renewables.

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