source of funds

例句：

1. 1. The company's main source of funding is from its investors.
   该公司的主要资金来源是投资者。
2. 2. The project requires a significant amount of capital to be raised as a source of funds.
   该项目需要大量资金作为资金来源。
3. 3. The government has identified several potential sources of funds for the upcoming infrastructure development.
   政府已经确定了几个潜在的资金来源，用于即将到来的基础设施发展。