对于这个示例，从浏览器接收到的首选语言是德语，它使用上面定义的“xml字典”(请参阅清单2)。

For this example, the preferred language received from the browser is German, and it USES the XML Dictionary defined above (see Listing 2).

youdao

这个默认目录是理想的首选目录。

This default directory is a good first choice.

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要达到这个目标有许多种方法。 但王博士建议的首选方法是通过高功率的激光轰击大气中的灰尘，释放出可以与CO2分子结合的电子。

There are many ways this might be done, but for a first experiment Dr Wong proposes zapping dust in the atmosphere with powerful lasers, to release electrons that can then combine with CO2.

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