The value of listed shares in American firms collapsed by 57% from its peak in October 2007 to a low in March this year, though it has since rebounded somewhat.

虽然之后有所反弹，但是美国公司的上市股票价值从2007年10月的最高点到今年3月的最低点暴跌了57%。

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The value of listed shares in American firms collapsed by 57% from its peak in October 2007 to a low in March this year, though it has since bounced back somewhat.

美国公司的上市股票价值下跌了57%，尽管此后有所反弹，但还是从2007年10月的峰值跌至今年3月的又一低点。

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After the announcement, GM's share price plunged, and late last week it hit an 18-year low, though it has since recovered a bit.

消息公布后，本已有所回升的通用股价立即猛跌，上周跌至18年来新低。

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Only one formerly abolitionist country has resumed executions the Philippines though it has since suspended them again.

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As a result, Posicor was approved (though it has since been withdrawn for other, unrelated, reasons).

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In the summer, annual inflation reached its highest rate for three years, though it has since eased.

ECONOMIST: Currency conundrums | The