Users will initially view your Web site the same way the spider does, so emphasizing the keywords from the top-left-down is a good Web design practice as well (see Eye tracking and search behavior).

用户最初查看 Web 站点的方式与爬行器的方式相同，所以按照自左上角向下强调关键词也是一种良好的 Web 设计实践（参见 视线跟踪和搜索行为）。

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If you keep a keen eye, you will find a thin old man with white hair in all the Spider-man movies, all the X-Men movies, all the Fantastic Four movies, and the Hulk and Daredevil movie.

如果你的眼光敏锐，你会发现所有的蜘蛛侠、所有的X战警、所有的神奇四侠以及绿巨人和夜魔侠的电影中，总会有一位消瘦的白发老人。

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The search engine's Web-crawling spider now keeps an eye out for viruses and malware as it combs the Web, and shows users a warning page before allowing them to access malicious sites.

FORBES: Made For Hacking