The Fed printed money to pay for these T-bills, so there is excess liquidity that is trapped in time-sensitive debt.

美联储通过印制钱币来支付这些短期国债，因此，流动性过多这部分被困在对 时间敏感的短期国债之中了。

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The interest rate of T-Bills is determined at each auction, depending on what bidders are willing to pay.

短期国库券的利率在每次拍卖时由投标人的出价决定。

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"My father left my family when I was two years old, and I was raised by a single mother who struggled at times to pay the bills and wasn't always able to give us things the other kids had.

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Since they can't pay the bills with so little take-home pay, they'll need to withdraw a comparable amount of money from their taxable-investments accounts.

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And if a family doesn't pay the bills, a utility could give them just enough power for necessities like a refrigerator and a few lights.

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"You can't pay the bills with relative performance, " he says.

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