As prices climb, quantity constraints and rampant demand are shaping events, writes Carola Hoyos.

卡萝拉·霍约斯指出，随着价格的攀升，有限的数量和猛烈的需求正在影响一切。

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“Overall what you see right now is not a credit crunch, ” says Carola Schuler of Moody’s, a rating agency.

评级机构Carola Schuler of Moody’s称，“总的来说，现在得情况并不算是信贷紧缩。”

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A green strip across the top of the windscreen indicated that whatever the message was, it came from Steve and Carola.

挡风玻璃上端横挂着一条绿色的带子，从上面可以得知，无论信息的含义如何，它都是由史蒂夫和卡罗拉发送的。

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Contributing to this report were Associated Press writers Michael Virtanen in Herkimer, Chris Carola in Albany and David B.

WSJ: Competing versions emerge of NY man who killed 4

Contributing to this report were Associated Press writers Chris Carola in Albany, N.

WSJ: Women in combat face doubts over emotions, ability

Associated Press writers Chris Carola and Mary Esch in Albany and Tom McElroy in New York contributed to this report.

WSJ: Rampage kills 4, shatters peace in 2 NY villages