The top 10 tips for travelers released by American Express Business travel today follow.

美国运通面向商务旅行者公布的十大省钱秘诀如下。

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Schematron is a very effective means to express business and model rules in systems using XML documents.

采用 Schematron 是一种非常高效的方式，可以在系统中使用 XML 文档表达业务和模型规则。

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Such systems often express business rules, vocabulary, classification, and descriptive systems in XML forms.

此类系统通常采用xml形式表达业务规则、词汇、分类和描述性系统。

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FedEx (FDX) announced that quarterly profit was worse than expected due to weakness in the air express business.

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And their spending on jewelry increased 27% in 2011, according to American Express Business Insights.

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The package-delivery company says it will increase its cost-cutting program as a result and, starting next month, reduce its express business in Asia.

FORBES: FedEx: Disappointing Q3 Profit Sends Another Warning About Slowing Asian Growth