He reneged on a promise to leave his wife.

他背弃了诺言，离开了他的妻子。

《柯林斯英汉双解大词典》

Claire had made me promise to tell her the truth.

克莱尔已经逼我答应了告诉她真相。

《柯林斯英汉双解大词典》

We can't promise to publish a reply as space is limited.

因为篇幅有限，我们无法允诺刊登答复。

《柯林斯英汉双解大词典》

As the nation prepared for a presidential election year, the South renewed its promise to defend slavery or leave the Union.

VOA: special.2009.07.02

The covenant also entails God's promise to restore the rhythm of life and nature and never again to destroy the earth.

诺亚之约，使上帝必须信守自己的诺言,重新恢复人类和自然的秩序，永远不能再毁坏。

耶鲁公开课 - 旧约导论课程节选

It consists of a promise to pay, usually denominated in currency, and there are both long-term and short-term debt instruments.

是一种付款承诺,通常是货币支付形式,有长期债券,以及短期债券

耶鲁公开课 - 金融市场课程节选

Cocktails, conversations with fellow film buffs and dancing to Bollywood beats promise to make this a stellar evening.

BBC: A Bollywood rendezvous in Mumbai

If not, you should reconsider your promise to do it all over again in a year!

FORBES: Living On Bitcoin For A Week: The Expense Report

My view is that this President should have honored his promise to do as he said.

WHITEHOUSE: The White House