It has now reached a point where a growing number of people believe that it is far too high, and that bringing it down will be one of the great challenges of the twenty first century.

现在，到了越来越多人认为它太高了的程度，而且使它降低将是21世纪最大的挑战之一。

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According to Technorati, a blog search engine, a hundred and twenty thousand Web logs are created each day, and the number of blogs now exceeds seventy million.

NEWYORKER: Critical Mass