不过仍然可能通过抛售空置住房来抵消一部分建设成本，也可以把这些轧钢机械便宜卖给其他国家，或作为废品处理掉。
It still may be possible to sell off vacant apartments for a fraction of their construction cost. It may be possible to sell off rolling mill machinery to other countries, or as scrap.