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一直以来,人们利用“谷歌趋势”(Google trends)和“博客脉冲”(Blogpulse)工具,通过记录进入谷歌搜索引擎和出现在博客网站上的词汇频率,来追踪人们的所谈所想。
Traditionally, people have used the Google Trends and Blogpulse tools to track people’s conversations by documenting the frequency of words entering Google’s search engine and appearing on blog sites miss you.