investment-return rate

• 投资回报率

investment-return rate的用法和样例：

例句

1. Increase the return on investment of systems acquisitions.
   提高系统资源投资回报率。
2. If the share price does not change, then the investment return is equal to the dividend yield.
   若是股价不变，那么，投资回报率只等于股息率。