The topic of the nature of skill—and the differences between beginners and experts—has been one of considerable discussion in cognitive science and philosophy.

技能的本质——以及初学者和专家之间的差异——一直是认知科学和哲学领域的重要讨论话题之一。

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Both beginners and experts tend over time to gravitate towards intermediacy.

新手的变化更快，新手和专家随着时间推移都会倾向于成为中间用户。

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This is one of the few books that is valuable for beginners and experts alike.

这本书是为数不多的适合于初学者和专家的书籍之一。

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Beginners and experts can also enjoy more than 165 miles of trails at Saguaro National Park.

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Splunk has a relatively simple search language that can be used by both beginners and experts to directly query big data sets.

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But Aspen is also a great ski and snowboard destination for all abilities, one of the few that is equally appealing to rank beginners, advanced experts, singles, couples, and families.

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