在如此大规模的支出背景下，一些钱肯定是打水漂了，但是总的来说，大兴道路，铁路和电网会对中国未来数年的持续增长起到帮助。

Given the scale of the spending, some money is sure to have been wasted, but by and large, investment in roads, railways and the electricity grid will help China sustain its growth in the years ahead.

youdao