These economic forecasts, with their inbuilt promise of prolific financial returns, spawned a massive public and private sector investment in and roll-out of digital multi-channel networks and data delivery systems.
These economic forecasts, with their inbuilt promise of prolific financial returns, spawned a massive public and private sector investment in and roll-out of digital multi-channel networks and data delivery systems.
这些经济预测以其内在的对高利润回报的信心，促使公众和私人机构大量投入资金，用以铺设数码多频道网络和数据传送系统。