The computer has been programmed (to calculate the gross profit margin on all sales).
计算机已输入了程序指令(以计算各项销售的毛利率).
The scientists calculated when the spacecraft would reach the moon.
科学家推算出宇宙飞船抵达月球的时间。
The government has to calculate the likely effects on revenues of a big drop in the oil price.
政府必须估算出油价大幅度下降对财政收入可能产生的影响。