第二，为产品设定最优价格可以对利润产生巨大的影响。
Second, setting the optimum for products can have an immense impact on profits.
波音和空客新型飞机推出的一再延迟也对劳斯莱斯的利润产生负面的影响。
Repeated delays to the introduction of new Boeing and Airbus models do not help, either.
套利是一种常见的，以获利为目的的交易行为，它是基于无风险的超额利润产生的。
Arbitrage is a usual transaction behavior in order to make profits. It is the possibility of riskless profits.
应用推荐