“I think the best kind of virality, ” he said, “is a product that people like so much that they just want to tell people about it.”

“我认为最好的病毒式营销，”他说， “是这个产品让用户如此喜爱以至于他们想告诉其他人这个产品。”

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Listeners earn more music by participating in activities that demonstrate engagement and drive virality.

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It is ironic that at least one murmuration video went viral, while depicting virality in nature.

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We studied how they employ social game mechanics not just to drive revenue but also to drive virality.

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