短语
1、cost price 成本价;出厂价格;成本价格;原价
2、Implicit Cost 隐含成本;隐成本;隐性成本;内含成本
3、sunk cost 沉没成本;沉淀成本;沈没成本;[会计]旁置成本
4、Average cost [会计]平均成本;平均成本法;[经]平均代价;[经]平均费用
例句
1、This course is limited to 12 people and costs $150.
这门课程限招12人，费用为$150。
2、Painted walls look much more interesting and don't cost much.
粉刷过的墙壁看上去更有趣，要价也不高。
3、Did you reckon in the cost of the taxi?
你把坐计程车的`费用计算在内了吗?
4、They deducted the cost of the broken window from his allowance.
他们从他的津贴中扣除损坏窗户的费用。
5、We have to weigh the cost of the new system against the benefits it will bring.
我们必须权衡一下起用新系统所需的成本和它将带来的效益。