交易品

But that does not mean they should be allowed to multiply the rewards to themselves for doing so ad infinitum.

但是，这并不意味着他们有权无节制地利用金融衍生品交易来赚取暴利。

The finance reform bill emerging from Senate Democrats takes a hard line in many respects requiring that most derivatives be traded on open exchanges where buyers can see what they are getting and sellers have adequate capital, establishing an agency to protect unwary consumers from predatory lending, and giving the government authority to wind down the activities of banks that get themselves into trouble.

出自参议院民主党人的金融改革法案提出了许多强硬主张，包括：规定大部分金融衍生品须在公开交易所内交易，以使买方能看清自己购买的东西，并确保卖方拥有充足资金；成立一家机构，负责保护轻信的消费者，使之远离掠夺性贷款；对于陷入困境的银行，授权政府逐步停止它们的活动。

Last year nearly $3 trillion in grain futures was traded on the Chicago Board of Trade, the world's largest such market.

去年，有达3 万亿美元的谷物期货在世界上最大的农产品期货市场芝加哥交易所（现在是全球最大的衍生品交易所的一部分）完成交易。

Market basket analysis is one of the typical applications in mining association rules. It can find out the relationship of items form a large amount of transaction data, and can help marketing analysts to learn the purchasing behaviors of customers. The valuable information discovered from data mining could be used to support decision making such as marketing promotions, shelf space management, bundle selling, cross-selling, etc.

在关联分析的应用领域，最典型的例子为购物篮分析，透过购物篮分析可以找出顾客交易行为中商品品项之关联性，以帮助决策者了解顾客的购买习性，进而将此资讯应用在市场行销、货架摆设、产品组合销售与交叉销售之决策依据。

Thus goods are generally scarce and must somehow be rationed,whether by price or some other means.

物品一旦进入流通领域，就不再是私人品，而是一种经济品，市场机制将对其价格和交易数量起协调作用。

In the U.S., 15 Wall Street banks have pledged to do more than 90% of their eligible credit and interest-rate derivative trades through central clearinghouses by year end.

在美国，有15家华尔街银行已保证说，到年底时，会将其90%以上符合规定的信贷和利率衍生品交易通过中央结算所进行。

But without the disposition to truck, barter, and exchange, every man must have procured to himself every necessary and conveniency of life which he wanted.

倘 若没有交易和交换的倾向，那么每个人都必须亲自生产自己的生活必需品和便利品。

But without the disposition to truck, barter, and exchange, every man must have produced to himself every necessity and conveniency of life

然而，人类如果没有互通有无、物物交换和互相交易的倾向，各个人都须亲自生产自己生活上一切必需品和便利品。

He has found that he cannot sell hardback books; paperbacks are his stock in trade, and even those are a disappointment to him.

他发现他无法卖出任何精装版；平装本是他可用来交易的库存品，而即使是平装书，销售成绩也是令他感到失望的。

The bank supports a proposal to send standard derivatives contracts through an industrywide clearinghouse that can be monitored by regulators. J.P. Morgan, however, opposes a requirement that the trades should be moved onto an exchange, in part, because it would inhibit the use of customized derivatives that clients require.

政府提出，针对整个行业设置受监管机构监控的票据交换所，通过这类票据交换所发送标准的衍生产品合约，摩根大通对此表示支持，但反对将衍生品交易转到交易所进行的要求，部分原因在于这种做法将会限制客户要求的定制衍生产品的应用。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。