我花费大量时间上网，在各种网站和论坛上漫游，但每一次遇到博客我都毫无兴趣的一扫而过。

I spent a lot of time on the Internet, on various sites and forums, but every time I happened upon a blog I would brush past it without interest.

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比如使用WiFi漫游服务的用户可以在异地上网，并将费用记在家中的帐上。现在这项服务在机场和其他地方相当普及。

WiFi roaming services, which allow you to access local networks using your account back home, are now quite common in airports and elsewhere.

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