human capital use的用法和樣例：
例句
- Interest is money earned by the investment of money and is a recompense for the loss of the use of that capital during the period for which it is invested.
利息是投資的獲利，同時也是投資期間資本使用損失的補償。 - Of interest, we find that the balanced-growth rate is procyclical in relation to capital utilization, but it may be countercyclical in relation to work effort.
並且，我們發現，資本使用與經濟成長率之間存在一同向關係，但勞工的努力程度和經濟成長之間的關係則是不確定的。
