extrapolate (from/to something)The figures were obtained by extrapolating from past trends.这些数字是从过去的趋势推断出来的。Try not to extrapolate too much from your own experience.extrapolate something (from/to something)We have extrapolated these results from research done in other countries.我们从其他国家所作的研究中推断出这些结果。The results cannot be extrapolated to other patient groups.