Keep their promises.

信守承诺。

youdao

Others simply want rich countries to keep their promises.

而其他人只想要富裕国家实践他们的诺言。

youdao

If there is one thing that annoys me, it's people who don't keep their promises.

如果有什么使我恼火的话，那就是不遵守诺言的人。

youdao

They say they don't trust politicians to keep their promises, so why bother.

CNN: NHPrimary.com: Non-voters will stay in the shadows

In response, firms will need to be even more transparent in their dealings with customers, who will punish them severely if they fail to keep their promises.

ECONOMIST: Consumer psychology

Investors will be closely watching next month's meeting in Manila to see if members can actually keep their promises and separate aging industries from their protective security blankets.

CNN: Full Speed Ahead