例如，如果不把人们与自己熟知的人联系起来，你怎样使新用户发现一个社交产品的价值？

For instance, how do you get new users to see the value of a social product without connecting to people they already know?

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美国专利法为竞争者使一项专利无效或不具有实施性提供了以下三种独特的机制，而这三种机制并不为中国企业所熟知。

Patent law also provides the following three unique mechanisms, not commonly known by Chinese companies, for competitors to invalidate or make a patent unenforceable. I . Inequitable Conduct.

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它的吸引力在于它是打开思想的钥匙，使我熟知了我自己。

Its attractions are the keys which unlock my thoughts and make me acquainted with myself.

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