concentrated investment的用法和樣例：
例句
- The profits from capitalism are redistributed to millions of people through collective investment trusts.
來自自由貿易的利潤通過集中投資托拉斯重新分配給數百萬投資者。 - And it should be noted that the Blackstone investment was meant to diversify from its concentration in U.S. bonds.
此外，還應該注意到，對百仕通的投資本意是為了使對美國國債的集中投資多樣化。
