funds secured from internal sources

例句：

1. 1.The company has raised funds through a successful IPO.
   该公司通过一次成功的首次公开募股筹集到了资金。
2. 2. The project requires significant funding to be realized.
   这个项目需要大量的资金才能实现。
3. 3. The funds will be used for the construction of a new hospital.
   这些资金将被用于建设一家新的医院。