StumbleUpon是解决了这个问题的'大家伙' ，让你StumbleThru一个可能有你最喜欢的内容的网站，然而，这一特色，并非适用于所有的网站。

StumbleUpon solves this problem for the 'big guys' by letting you StumbleThru one site for the content that you might like the most. The feature, however, is not available for all sites yet.

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