玩转商务英语900句 第409期:控制成本(4)

 The use of new materials could reduce unit cost by 10%.  利用新原料可以使单位成本降低10%。

The use of new materials could reduce unit cost by 10%. 利用新原料可以使单位成本降低10%。

Maybe that's a good method. 也许这是个好方法。 

Production of computers has doubled in the last few weeks. 近几周来电脑的产量增加了一倍。

Production of computers has doubled in the last few weeks. 近几周电脑的产量增加了一倍。

How about the sale? 销售情况怎么样？