1.Change of order 改订单 A: How do you process a change of order? B: You'd better look at the contract and make sure the order is changeable. A:更改订单的程序是怎样的？ B:你最好看看合同，确认订单是可以更改的。 2.Cost and benefit analysis 成本和收益分析 A: Do you know how to do a cost and benefit analysis? B: A little. Colin is an expert. Ask him. A:你知道怎么做成本和收益分析吗？ B:知道一点，柯林是这方面的专家，去问他。 3.Destination charge 发运费 A: How much do we pay for destination charge? B: $300 per car. A:我们付多少发运费？ B:每辆车300美元。 4.Operation tax 营业税 A: Do we have to pay operation tax? B: Yes, we do. It is ten percent. A:我们要付营业税吗？ B:是的，10%。 5.Estimated costs 预估成本 A: What are the estimated costs for this program? B: About forty million dollars. A:这个项目的预估成本是多少？ B:大约是四千万美元。
