对于越来越多的孩子来说，为了追求一张大学文凭而额外花费在学习上的时间和金钱会使他们的情况变得比踏入校园前更糟。
For an increasing number of kids, the extra time and money spent pursuing a college diploma will leave them worse off than they were before they set foot on campus.
伯南克坐在一张相当大的桃花心木桌子后面，引人注目，好像他就要在竖式钢琴上敲奏出一支曲子来一样。
Mr Bernanke sat behind a rather large mahogany desk, looking strikingly as though he were about to bang out a tune on an upright piano.
一个创意正在试验阶段，即在墙面上复上一层薄薄的铂片，再用一张充满气体或真空的毯子来隔热。
One idea being tested is using a thin foil surface covering, a gas or vacuum blanket, to keep the heat out.
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