free capital

例句：

1. 1.The company has a lot of free capital to invest in new projects.
   该公司拥有大量自由资本用于投资新项目。
2. 2. Free capital can be used to fund research and development.
   自由资本可以用于资助研究和开发。
3. 3. With the increase in free capital, more small businesses are able to survive and grow.
   随着自由资本的增加，更多的小企业能够生存并发展。