Economic activity now appears to have declined by 4.1% from peak to trough, easily outstripping the 3.7% dip observed in the downturn of 1957-58 (in 1981-82 the drop was just under 3%).

现阶段，经济活动的峰谷差为4.1%，大大会超过了1957 - 58年经济衰退时3.7%的最低点。(1981 - 82年，下降不到3%)。

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Ireland "saved" its Banks and saw its output drop by 14% from peak to trough.

爱尔兰则拯救了其银行，由此其GD P产出从顶端下跌14%到达谷底。

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Because in the discharge process of chemical reaction, can make the electrolyte to the vain, also can make bubbles rising along the trough, can make Germany sunshine battery drop down the sink.

因为在放电过程中的化学反响，可以使电解液向轻贱，也可以使气泡沿槽的上升，可以使德国阳光蓄电池掉落沿槽下沉。

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Also note that its peak-to-trough drop during the crisis was only 30%.

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From the intraday high tick of 3.39 to the close at 2.41, the stock slid almost a dollar lower for a drop of 29% from peak to trough.

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