“推演”的拼音为：tuī yǎn...

这是根据虞莱弥·朋撒姆关于高利贷的理论推演出来的.That's a deduction from Jeremy Bentham's theory of interest.数学被看作是这样的抽象推演的汇集.Mathematics is regarded as a collection of such abstract developments.从公设的基础上严谨地推演几何学.Geometry is developed ...

“推演”的英语可以翻译为：deduce，derive，infer ...