Their foreign policy is based on the principle that 'might is right'.

他们的外交政策遵循“强权即公理”的原则。

《牛津词典》

We should carry out the policy of integrating unified planning with the principle of adaptation to local conditions.

我们应该执行计划同因事制宜的原则相结合的政策。

《新英汉大辞典》

What was agreed to at the JCCT were important statements of principle and policy - but they must be turned into concrete action with results.

在美中商贸联委会上达成的一致都是原则和政策上的重要声明——但它们必须转化为具体行动，取得成果。

youdao

Secretary of State Hillary Clinton. Her comments this week follow those she made in January, when she said Internet freedom has become a fundamental principle of American foreign policy.

VOA: standard.2010.03.09

To this principle of social policy, add a principle of government.

ECONOMIST: Gay marriage

Or the extent to which the nation is actually divided on both principle and policy.

CNN: The Sweep: What went wrong for Democrats

This cardinal principle of state policy is embedded in the strict export-control regime regarding sensitive technologies.

ECONOMIST: Vouchsafe?