concentrated investment的用法和样例：
例句
- The profits from capitalism are redistributed to millions of people through collective investment trusts.
来自自由贸易的利润通过集中投资托拉斯重新分配给数百万投资者。 - And it should be noted that the Blackstone investment was meant to diversify from its concentration in U.S. bonds.
此外，还应该注意到，对百仕通的投资本意是为了使对美国国债的集中投资多样化。
