rationaleIELTS重点词汇

However, the rationale for such initiatives is not, of course, solely economic.

但是，这些积极行动的根本原因当然不全是出于经济方面的考虑。

The best managers explain the rationale behind their decisions.

最优秀的管理者会解释他们决定背后的理由。

Overall, we find this paper lacking in a coherent scientific rationale.

概而论之，我们发现这篇论文缺乏一个有条理的科学根据。