It reflects the reality of society, to help or to improve or to solve the social public problems, which is the responsibility of welfare advertising.

它有别于商业广告，以反映社会现实、帮助改善或解决社会公共问题为己任。

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Global public problems emerge as the trend of economic globalization develops. In terms of public health issue, it has gained increasing concern after the SARS crisis in 2003.

随着全球化的不断拓展，一系列全球公共问题随之出现，而全球公共卫生问题在2003年非典流行之后日益引起人们的关注。

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Students of public policy analysis learn various methods for studying proposed solutions to public problems.

这个专业主要学习各种方法，以研究解决公共问题的提议。

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He says to regain trust, Toyota will have to make public everything it knows about the problems and show it accepts responsibility.

VOA: special.2010.02.05

The American public was also increasingly becoming aware of the huge environmental problems the country faced.

VOA: special.2010.04.21

Her main goal was to increase public interest in the difficulties of people with physical problems.

VOA: special.2009.11.15

In democracy, we solve public problems without disparaging the dignity and agency of the citizenry, and obesity should be no exception.

WSJ: The Experts: What role should government play in combatting obesity?

The result is that many of them look to other forms of activity to solve public problems, whether through startups or nonprofits.

CNN: Generations X and Y start to rule politics

Litter leads to pests and pests lead to public health problems and public health problems lead to decreased property values and so on and so forth.

FORBES: BigBelly Solar Builds Better Trash Bins with Big Data