这种Pig脚本可以帮您找到其网站年龄在18至25岁访问者中访问量排名前五位的网页。

This Pig script finds the top five pages of your site visited by people aged 18 to 25.

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展望未来，谷歌高管描绘了这样一个世界：该公司今后不仅可帮用户找到信息，还可在用户意识到自己需求前，为其提供信息。

Looking ahead, Google executives depict a world in which the firm not only helps people to find information they are looking for, but delivers it to them before they know they need it.

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