问答题
LONDON—Down in the mall, between the fast-food joint and the bagel shop, a group of young people huddles in a flurry of baggy combat pants, skateboards, and slang. They size up a woman teetering past wearing DKNY, carrying Time magazine in one hand and a latte in the other. She brushes past a guy in a Yankees' baseball cap who is talking on his Motorola cell phone about the Martin Scorsese film he saw last night.
It's a standard American scene—only this isn't America, it's Britain. US culture is so pervasive, the scene could be played out in any one of dozens of cities. Budapest or Berlin, if not Bogota or Bordeaux. Even Manila or Moscow.
As the unrivaled global superpower, America exports its culture on an unprecedented scale. From music to media, film to fast food, language to literature and sport, the American idea is spreading inexorably, not unlike the influence of empires that preceded it.