She would never refuse her kids anything.

她对孩子百依百顺。

《牛津词典》

Never refuse a good offer.

不要拒绝好的提议。

youdao

They would never refuse to help people in trouble.

他们从来不会拒绝帮助处于困难中的人。

youdao

An older person should never refuse treatment because they're having difficulties with transport or caring for a relative.

BBC: Elderly cancer treatment 'shame'

They never said the president would refuse to sign a bill that doesn't include a public option, and they're not saying now that they don't favour a public option.

BBC: Obama may soften healthcare plan

Taxpayers should never use tax return preparers who refuse to sign returns and enter PTINs.

FORBES: 100,000 Preparers Who Failed to Follow New Registration Rules Are a Danger to Public