别在意在经济接近充分就业的时候，赤字支出根本毫无意义：如此巨大的联邦预算增幅本身已足以让已然很低的净国民储蓄率向零靠拢。
Never mind that deficit spending makes no sense when the economy is nearing full employment: this sharp widening of the federal deficit is enough, by itself, to push the already-low net national saving rate toward zero. And it’s not just the government’s red ink that is so troublesome.