Several people in the crowd collapsed and had to be carried away by National Guard troops.

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His answer, to simplify a subtle argument, is that it routinely lets itself be carried away by its successes.

ECONOMIST: 20th-century America

But investors tend to be carried away by over-optimistic projections of China's markets, and pay over the top to enter them.

ECONOMIST: Mobile phones in China

For example, most of the energy from supernovae is thought to be carried away by neutrinos -- the lightweight, difficult-to-detect particles that are so important to understanding the fundamental laws of nature.

CNN: Why gamma-ray burst shocked scientists

"I'm happy that I'm a lot better off than so many other people I see on TV, clinging to electric posts, electric wires, so they won't be carried away (by the water), " she said.

CNN: Philippines flood survivors count blessings

"When you know the artists, it's wonderful, but at the same time it can be dangerous you can never get carried away by your emotion, " says Pinault.

WSJ: Collecting Art With Fran?ois Pinault

The harm done by housing and construction booms in Ireland and Spain should be a caution to would-be members who, once inside, may get carried away by low borrowing costs.

ECONOMIST: The gains outweigh the losses

After a final proof, each flat had to be initialed by me and the production manager before it went in the transport box, which was carried away by the courier, a Vietnam vet with a logo-festooned jacket and handlebar mustache.

FORBES: My Best Job Ever

All too many boards are carried away by a terror that they will be bought before they can buy.

ECONOMIST: How to make mergers work