The conservative pundit George Will suggested as much in a recent column in which he argued for a reduced, rather than enhanced, American presence in Afghanistan.

保守派权威George will在最近的专栏中表示，他认为应该削减而非增加在阿富汗的美军。

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Adsorption was enhanced by the presence of organic matter in soil colloids.

土壤胶体中有机质的存在促进了胶体对酶的吸附。

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It has been found that sodium hypochlorite can oxidize the flavonoids to give chemiluminescence, and this chemiluminescence would be greatly enhanced in the presence of ethanol.

经研究发现次氯酸钠氧化黄酮类化合物时将伴随产生较弱的化学发光，而乙醇的存在将大大增强该化学发光的强度。

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Another initiative underway will allow broader dissemination of developed materials and learned best practices through social media and an enhanced web presence.

FORBES: PNC Foundation Targets Early Childhood Education, Community Development

Many small businesses are starting out with only this online presence, enhanced by Facebook pages, blogs, and tweets.

FORBES: Customer Service in a Wired World: It's Personal

The audience is getting more, too better sharing functionality, enhanced following features, presence on our channel screens and soon new account pages so they can brand themselves just like contributors do.

FORBES: Inside Forbes: The Nieman Foundation Is Looking for Disruptors. Count Us In.