同样的道理，如果对一个消费者来说，薯条的价值是3美元，而实际上的售价在1美元左右，那么这个消费者便得到了2美元的消费者剩余。

Similarly, an order of French fries might beworth $3 to a consumer, but because French fries are available for around $1, the consumer obtains a surplus of $2 in the purchase.

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美国前十大银行资产的另外三分之一是债券，总共拥有债券价值约合3.7万亿美元。 救援计划的剩余资金将用来购买这些债券。

The remainder of the scheme’s firepower will be directed at securities, which at $3.7 trillion comprise another third of the top-ten banks’ assets.

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