Its metaphor makes West Superior ‘the center of cardiac or heart circulation’; the railways become major arteries; and New York is ‘the umbilicus through which this man of commerce was developed’.

“根据地图的十分形象的比喻， 西史匹瑞亚 是“整个心脏血液循环的中心”，铁道系统是大动脉，纽约是“商业之子起源的脐带”。”

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This is a capital reserve in the Fed financed by the Treasury selling new debt, but its excess capital is "trapped" and does not immediately reach currency in circulation.

这是一个设在美联储的资本储备，由财政部通过销售新的国债提供资金，但该账户的过剩资本是“受困”的，并不会立即变为流通货币。

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This new indoor courtyard, which creates a central circulation space, was devised to improve the building's structural stability.

新的室内庭院创造了一个中央流通空间，以此提高建筑的结构稳定性。

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This new payment system also takes the cheapest money out of circulation because it encourages banks to leave more funds on deposit at the Fed rather until they identify a more profitable alternative.

FORBES: The Fed Did Its Job, Now Washington Needs To Come Through With Fiscal Policy