尽管1993年初曾经充满乐观气氛,1993年世界上大多数大型航空运输公司的业务总结是亏损的。不过,现在有某些证据表明,减少飞机数量和降低生产成本正在逐步地带来成果,因而有希望使情况得到改善并获得利润。在充满乐观情绪的预测者之中,国际航空运输协会认为,在不出现大变动的情况下,世界 Despite the optimism of early 1993, the business of most of the world’s largest air carriers in 1993 was a loss. However, there is some evidence that reducing the number of aircraft and reducing production costs is yielding progressively and, hopefully, to improve the situation and make a profit. Among the optimistic predictors, the IATA believes that in the absence of major changes in the world, the world