This provoked howls of online protest.

这一举动引起了网上的热议。

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This revelation was prompted by a massive online protest led by Greenpeace.

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Numerous protesters - here and elsewhere - are choosing to identify themselves with the online protest group "Anonymous" by wearing the Guy Fawkes mask.

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Rice said on Sunday news programs in the days following the attack that it was the result of a protest against an online anti-Islam film.

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