刘润在之前的年度演讲中曾经提过这样一个观点：别急着找答案，先确认你是不是还在用旧卷子，答新世界的题。这个时代真正残酷的地方，不是竞争激烈，而是——需求已经迁徙了，但很多人还在原地用力。
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，详情可参考雷速体育
For years, the internet advertising industry has been sucking up our data, including our location data, to serve us "more relevant ads." At the same time, we know that federal law enforcement agencies have been buying up our location data from shady data brokers that most people have never heard of.
Go to BBCAfrica.com for more news from the African continent.
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