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》

The VVD, for example, is campaigning on a promise to limit the flow of unskilled immigrants into the country and to restrict newcomers’ access to social services.

例如，自民党在竞选中承诺会限制非技术性移民向荷兰的涌入，并对新移民的社会福利的准入进行限制。

youdao

The VVD, for example, is campaigning on a promise to limit the flow of unskilled immigrants into the country and to restrict newcomers' access to social services.

例如，自民党在竞选中承诺会限制非技术性移民向荷兰的涌入，并对新移民的社会福利的准入进行限制。

youdao

And when the system fails, it is my responsibility." President Obama campaigned on a promise of "change we can believe in."

VOA: special.2010.01.23

But the prime minister campaigned on a promise of a "more equal" relationship.

VOA: special.2009.11.21

"Standing on the steps of the Capitol will be a man whose story reflects the enduring promise of our land.

VOA: special.2009.01.17

And the President campaigned on a promise of bipartisanship, which he hasn't been able to fulfill.

WHITEHOUSE: Press Briefing

Both main blocs campaigned on a promise of strengthening the welfare state and social justice.

BBC: Mauritius profile

Although Nicolas Sarkozy was elected on a promise to shake things up, the recession has tempered his liberalising zeal.

ECONOMIST: France's public finances