我对这事毫无疑问。

I'm definite about this.

《牛津词典》

毫无疑问我们做得对。

There is no doubt at all that we did the right thing.

《牛津词典》

毫无疑问，你在这方面做出的每一个小决定都会在未来几年对你的健康产生重大影响。

Without a doubt, each of the small decisions you make in this realm can make a big impact on your health in the years to come.

youdao

And her marriage is invariably seen as her reward for all the trouble she's been through.

她的婚姻毫无疑问被看做对她的褒奖,因为她经历了那么多苦难。

耶鲁公开课 - 弥尔顿课程节选

But there was an increase in discretionary spending And that's the problem, no question about that. -No The republicans sidled up to the troff... and it behaved like porkers Is that roughly what happened? -Yes.

话说回来，当时自由支出确实增长不少,这才是症结所在，这一点毫无疑问，-对吧,共和党一步一步放宽了尺度。,结果导致负债累累,大致原委是这样吧？，-没错。

斯坦福公开课 - 经济学课程节选