backdoor financing

例句：

1. 1. This startup is using backdoor financing to fund its growth.
   这家初创公司正在使用隐蔽融资来资助其增长。
2. 2. The government's decision on this issue has sparked debate about underwriting practices.
   政府对这个问题的决定引发了关于承销实践的辩论。
3. 3. The company's strategy of sideline financing has been a game-changer for its competitors.
   该公司采用的侧线融资策略已成为竞争对手变革游戏的关键。