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来源：雅诚德英语网
In the past couple of weeks a quarrel has illustrated the value to advertisers of such fine-grained information: Should advertisers assume that people are happy to be tracked and sent behavioural ads?
在过去几周里，一场争论说明了这种精细的信息对于广告商的价值：广告商是否可以认为用户愿意被跟踪并投放行为广告？