It shows some potential for using the function but by removing the distinct keyword, it returns the total word count of a string.

不过它通过删除不同的关键字来显示使用此函数的某些可能性并且返回字符串的总字数。

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Turn a query string into keyword arguments.

将查询字符串转变为关键字参数。

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First, the query string begins with the keyword "xquery."

首先，查询字符串以关键词“ xquery ”打头。

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