I never got a satisfactory answer.

我从未得到过一个满意的回答。

《柯林斯英汉双解大词典》

For the believer, there is no satisfactory answer for why we suffer.

对信徒来说，我们为什么会受难这一问题没有一个满意的答案。

youdao

Every time I ask her, she always gives me a satisfactory answer.

每次我问她，她总能给我一个满意的回答。

youdao

We have not yet found a satisfactory answer to what's the mass of an object?

我们还没有一个令人满意的答案,物体的质量到底是多少

耶鲁公开课 - 基础物理课程节选

Getting to a satisfactory answer to that question is about as complicated as the tax code itself.

FORBES: Are US Companies Paying Too Much Taxes?

No country, he admits, has yet come up with a satisfactory answer.

ECONOMIST: Prisons

There is no simple or satisfactory answer to how we can develop and provide cutting-edge treatments at a cost that society can afford.

FORBES: Comparative Effectiveness: Hope Or Hype?