全球金融危机爆发至今已是十年，全球大部分地区的复苏仍然疲软而短暂，而大规模的基础设施投资可以为全球总需求提供急需的短期刺激。
A decade after the global financial crisis erupted, recovery remains weak and tentative in much of the world. Bold, large-scale infrastructure investments can provide much-needed short-run stimulus to global aggregate demand.