Its purchases of Treasury bonds have surged (see bottom chart) but of late they have been almost exclusively short-term bills.

外管局对美国国债的购买爆发性增长(看图标)但是后来他们购买的几乎都是短期票据。

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Money market funds typically hold a mix of short-term corporate bonds, Treasury bills, and other high-quality debt.

货币基金通常是一个短期企业债券、财政债券、及其它高等级债权的组合。

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That policy idea would reduce the use of short-term Treasury bills (LFTs in Brazil) debt.

FORBES: Brazil Lowers Interest Rates, But Risks Remain

Spain's government sold a batch of short-term Treasury bills at significantly lower yields than in June's auction.

WSJ: Stocks Shake Off Fed's Dour View

Until recently the Federal Reserve owned rather safe assets like gold, short-term Treasury bills and the short-term IOUs of commercial banks.

FORBES: Could A Federal Reserve Bank Go Bust?