他们开着征用的小车，在城里结队而行。They drove in convoy round the city in commandeered cars.这小车真轻巧.This car is really light.这辆小车外表看起来还不赖.The car is not bad in appearance....
We need to back that suspicion up with statistical proof.我们需要用统计数据来证实那一猜测。The report contains a great deal of statistical information.报告中包含很多统计资料。These courses provide the groundwork of statistical theory.这些课程介绍的是统计学理论的基...