popularizer

基本解释

The episode underscored his recurring role as a refiner and popularizer of existing inventions.
这一插曲突出了他一再扮演的角色，即现有发明的改进者和推广者。
Each was an original thinker in her own right. But each also made a markas a great popularizer of liberal ideas.
她们中的每一位都是依靠自身能力的原创思想家，但每一位都作为自由思想的伟大普及者留下了深远的影响。
Isaac Asimov, the prodigious popularizer of science, reacts hotly to the Jastrow book.
多产的科普作家艾撒克·阿西莫夫对贾斯特罗的书提出了强烈的批评。

He went on to become a great popularizer of free-market economics and was read widely by some of our founders.
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Social science popularizer Malcolm Gladwell explains in his book Outliers, that people descended from herding cultures such as those that flourished in the Middle East depended for their safety upon the creation and maintenance of public reputations for violence.
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This is a bigger-than-normal-blog deal because Hansson is a partner at a design outfit called 37signals, like Groupon based in Chicago and a creator and popularizer many of the tools used in Web 2.0 (Wired has a good story on them here.) Amazon.com founder Jeff Bezos is an investor and advisor.
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