Gmail, its hugely successful E-mail system, was released to the world in beta (ie, testing) mode and stayed that way for years.

一款获得了巨大成功的电子邮件系统，以测试版的形式发布，并且将这个标签保留了多年。

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Google toolbar, Firefox, and IE 7 each offer methods to modify the search URL as needed so that many e-content databases can be searched from the browser toolbar.

Google工具栏，Firefox, IE7，必要时每一个都提供数种改变这个提交搜索的URL的方法，所以许多电子内容数据库也可以通过浏览器工具栏搜索。

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