从前图书馆可以通过减少一部分期刊来达到收支平衡，但是在进行捆绑订阅交易的年代这种做法却行不通了。
A library with a bundled subscription deal cannot make ends meet by dropping a few journals, as it could in the old days.
大部分期货交易者都不会等太久，它们会提前把期货卖掉，利润和亏损都是用现金结算的。
Most futures traders do not wait and close out their contracts early, settling profits and losses in cash.
在今天的交易活动中，分期付款制度所占有的地位越来越重要，随之而来的所有权保留也得到了越来越广泛的应用。
The installment sale has become more and more important in trade today. At the same time, the retention of title has been used more and more widely.
应用推荐