A transform expression can be used in a query to modify an XML document as it is read from the database and passed to the application.

在从数据库读取XML文档并传递给应用程序的过程中，可以在查询中使用转换表达式修改XML文档。

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Listing 19 USES Zorba to read this file and add a new entry to the end using an XQuery Update expression.

清单19使用Zorba读取该文件，并使用XQuery Update表达式在末尾添加一个新条目。

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An expression tree is a data representation of the lambda expression in a form that is easy for you to read and reason about the lambda expression in.

表达式树是lambda表达式的一种数据表示形式，它能使你更方便地读取和推断lambda表达式。

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The children loved having a part to read and they started putting much more expression into the words.

BBC: Pupils learn to read 'in many ways', says laureate