Rollyo：使用这个高度自定义搜索引擎，你只要键入一个关键字或者短语，然后选择特定类别就可以搜索，类别包括旅游和酒店、卫生、明星绯闻等。

Rollyo: This highly customizable search engine lets you enter a keyword or phrase and then select specific categories to search, like travel and hotels, health, celebrity gossip and more.

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Rollyo：使用这个高度自定义搜索引擎，你只要键入一个关键字或者短语，然后选择特定类别就可以搜索，类别包括旅游和酒店、卫生、明星绯闻等。

This highly customizable search engine lets you enter a keyword or phrase and then select specific categories to search, like travel and hotels, health, celebrity gossip and more.

youdao

到此为止，我们该看到的只是这个开场白的形式与内容，和高度有结构的本质，包括一些重要字、词高度的重复。

But the thing to see at this point is simply the highly structured nature of the form and content of this prologue, including the high degree of repetition of key words and phrases throughout.

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