the prevalence of

基本解释

The prevalence of English speakers helps to sell services in America.
普遍的英语应用使得在美销售服务成为可能。
The prevalence of these widgets means they can report on almost all your browsing activity, which can then be linked to databases full of the social data you intentionally share.
这些工具的盛行率意味着他们可以报告几乎所有你的浏览活动，然后将它们连接到充满你有意分享的社交数据的数据库中。
Partner violence appears to have a similar impact on women’s health and well-being regardless of where she lives, the prevalence of violence in her setting, or her cultural or economic background.
无论她生活在何处、其环境中的暴力发生率或其文化或经济背景如何，伴侣暴力看来对妇女的健康和幸福产生相似的影响。

The prevalence of HIV/AIDS in Mali is low for West Africa, effecting less than two percent of the adult population.
As those doses were given you look at the prevalence of polio within the United States.
随着疫苗的使用,你可以看到全美小儿麻痹症
耶鲁公开课 - 生物医学工程探索课程节选
Those same estimates say that if you could turn that around, that if the world could eat the recommended level of fruits and vegetables, that you'd reduce the prevalence of heart disease by 31%.
反过来说就是,如果大家都能食用适量的水果和蔬菜,那心脏病的普遍性将降低31%
耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The prevalence of counterfeit wine is a matter few other than the Canadians want to discuss.
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