While introducing McCain, Palin sharpened her attacks on Obama and his running mate, Joe Biden.
They pass through peelers and hit the rotary slicers metal cylinders with sharpened blades around the edges.
In recent weeks, the drumbeat of criticism of Bush administration foreign policies has sharpened considerably.
But its members also shot police with handguns and stabbed them with sharpened poles.
It also sharpened the growing divide between Hindus and Sikhs, which remains a source of conflict.
There is still a sign in the window that says that skates can be sharpened inside.
American concern about terrorism in Africa is sharpened by a growing need for African oil.
"It's challenging to keep the taste buds engaged, but it keeps them sharpened, " he said.
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He sharpened his speaking skills over many, many hours of practice spanning three decades.
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But the veteran is struggling to regain his former zip and the knives are undoubtedly being sharpened.
She paused for a moment, then she leaned toward me, and when she did her whole face sharpened.
England's World Cup-winning number eight sharpened his rugby skills during his school days at Ampleforth College in North Yorkshire.
And while the Illinois State Senate sharpened its axe, Mr Blagojevich toured the TV studios, still pleading his innocence.
If estimated rates are required, incentives to report accurately need to be sharpened.
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Edgar Hoover (Leonardo DiCaprio) as a sympathetic monster a man whose furious internal turmoil, tamed and sharpened, irrupts in authoritarian fervor.
The incidents sharpened concerns about Shell's plans to drill in the Arctic, both among environmentalists and in native Alaskan communities.
But relative prosperity has paradoxically sharpened discontent, especially among people who depend on the state-controlled formal sector for their livelihoods.
" His finance director, Takeshi Suzuki, who carries a freshly sharpened red pencil to meetings, says, "Toyota needs to be ready.
With a modest outlay here, the Pentagon has dealt a blow to Islamist radicals and sharpened the skills of an ally.
But his recent behaviour has sharpened doubts that have long been lurking.
When integration has been discouraged, as with the descendants of slaves liberated shortly before those European immigrants arrived, differences have been sharpened.
Those red shirts that were armed bore only rocks and sharpened sticks.
Netanyahu's intellectual journey shaped and sharpened his perception of the Jewish condition.
Jesse Bonelli, a video game artist who lives in locked-down Watertown, stayed inside his house and sharpened a machete just in case.
Thanks in part to a sharpened corporate focus, that vision is at last becoming real with the company's first, honest-to-goodness smartphone range.
Inside, the 318-year-old high-end knife company, called Burza, meticulously handcrafts gorgeous artisan knifes fashioned from Austrian steel and sharpened with Swiss diamonds.
Edgar Hoover (Leonardo DiCaprio) as a sympathetic monster a man whose furious internal turmoil, tamed and sharpened, issues in a shaft of authoritarian fervor.
The east's suspicions were sharpened by the arrest in April of Boris Kolesnikov over the allegedly violent takeover of a Donetsk department store.
But it is true too that DeLay "has sharpened the issue, " says Peter King of New York, the leading Republican proponent of censure.
The imperative has been sharpened by what Singapore sees as the frustratingly slow pace of trade liberalisation internationally despite the World Trade Organisation (WTO).
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