There are four ponds fed by a solar-powered electric water pump, and the builders erected 1000 artificial nests for the new residents.

岛上有四个池塘，由一架太阳能水泵负责取水，此外建筑人员还为新居民提供了1000个人工鸟巢。

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In response to the October 1987 stock market crash, the Fed turned on its money pump and over the next year final sales shot up by 7.5%, well above the trend line.

为了应对1987年美国股市崩盘的危机，美联储增发大量货币，第二年最终销售暴涨7.5%，大大高于趋势线。

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The pump power is fed through a second waveguide.

泵的功率通过第二个波导管馈入。

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Rising expectations that the Fed will pump more money into the financial system through additional purchases of long-term bonds, such as mortgage-backed securities, helped fuel a 1.1% increase in gold prices Wednesday.

WSJ: Dow Jumps 286.84 Points in Broad Rally

More than any other time in history, this bull market owes its strength to the Fed's unblinking determination to pump money into financial markets until the economic recovery becomes self-sustaining.

WSJ: Dow Records Usually Spur More Buying