The political institutions of the four countries posed no significant barriers to industrialization or economic growth.

这四个国家的政治制度没有对工业化和经济增长设置过多的障碍。

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However, the effects of citizen policy participation are different because of different political institutions and systems.

但是，基于不同的体制和制度安排，公民参与的效果又存在着较大的差异。

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The new institutions do not encroach on political power.

这些新机构没有侵犯到政治权力。

《柯林斯英汉双解大词典》

Otherwise,we will face political challenges and our institutions will really be challenged.

VOA: standard.2009.10.20

By building certain political institutions that would channel the flawed, imperfect human nature toward the good.

通过建立某种政治机构,引导有缺陷的，不完美的人性向好的方面发展。

哈佛公开课 - 幸福课课程节选

why political institutions are the way they are,

为什么政治体制是这样的方式，

关于政治学 - SpeakingMax英语口语达人

Policymakers' limited role is to establish what definable and limited political institutions enable their unimpeded advance.

FORBES: Magazine Article

How could a country with such crumbling infrastructure and untested political institutions do well under a figurehead?

ECONOMIST: Letters

The explosion also marked the third strike in two days involving local politicians and political institutions in Baghdad.

CNN: U.S. Embassy staff, soldiers killed in Baghdad blast