Conclusion: the use of propaganda floating population intervention can significantly enhance the mobile population of AIDS-related knowledge and understanding of effective change their bad behavior.

结论：对流动人口采用宣传干预可以明显增强流动人口对艾滋病相关知识的认识，有效的改变其不良行为。

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We hope that others will follow Goyang City's example so that any population based identification of children with ASD is accompanied by intervention services for those children and their families.

我们希望其它城市将跟随高阳市的模式，这样基于全面人口检查的任何自闭症谱系障碍的儿童患者随时可以获得干预服务。

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They start to talk about who's most susceptible in the population; who were the most vulnerable groups; and if you're going to do intervention, who you may want to focus your efforts on.

人们开始讨论哪些人是最易受到影响的,哪些是最脆弱的群体,如果要进行干预,应该把注意力集中在哪些人身上

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"You can achieve the same level of protection for the population at one-third the cost doing an intervention like this, " Fowler said.

CNN: Obesity, STDs flow in social networks

The economist makes the argument that post-crisis GDP growth rates are about 11.9% off of historical standards, which, along with the employment-to-population ratio, suggest the current macroeconomic environment is a lot more challenging than in other recessions and will need the intervention of government to recover.

FORBES: Historically GDP Growth Is Off By 11.9% And Labor Markets Should've Already Bounced