They promote social integration and assimilation of minority ethnic groups into the culture.

他们提倡少数民族团体与该文化的社会融合及同化。

《柯林斯英汉双解大词典》

Third, to promote social stability.

第三，要促进社会稳定。

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That can promote social development too.

这也能提升他们的社交能力。

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Is it feasible for businesses to promote social progress as strongly as, say, Unilever promotes handwashing?

FORBES: Can The Private Sector Drive Meaningful Social Progress? The Case of Global Handwashing Day

Congress wants broadband to promote social economic initiatives, such as smarter education, health care and energy conservation.

FORBES: Internet

This would promote social stability and help muster public support for Singapore's open-door migration policies, it argues.

ECONOMIST: The city-state stays strict with the needy