折价物 ; 旧换新
厂房和设备的折价物
Dealers are required to make the trade-ins unusable by destroying the engine, then recycle the old vehicles into scrap metal.
VOA : special.2009.08.07
So far,most of the trade-ins have been trucks and the majority of new purchases have been cars.
Congress provided one billion dollars for car dealers to pay for trade-ins.
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