I'm rather in doubt about his explanation of this question.

我对他对这个问题的解释相当怀疑。

youdao

When in a state of receptivity, ask your question and receive messages from your intuition as they come, with openness, without doubt, and without interpretation or analysis.

当你处于接受状态时，提出自己的问题，并接受来自直觉的任何信息，要持有开明的态度，切不可怀疑，妄自推测或分析。

youdao

The question is so absurd that the sanity of the person who asked it would be in far greater doubt than the job security of the Arsenal manager.

这个问题显然非常荒谬，因为有这种想法的人他们本身的智力水平比起旺热在阿森纳的帅位更应得到质疑。

youdao

Jurors only need to have a "reasonable doubt" a reasonable question in their mind that the person is guilty as charged.

VOA: special.2009.08.31

And there's another question which you would no doubt be concerned to discuss, namely what would such Socratically purified ? music and poetry look like?

而另一个,你们一定会想要讨论的问题是，何谓经苏格拉底纯化过的,音乐与诗学形式？

耶鲁公开课 - 政治哲学导论课程节选

"The more banal he is, the more terrifying he is. There is no doubt and I'll say without question that it was the most difficult thing I've ever done as an actor."

VOA: standard.2010.01.08

Skeptics express doubt and question everything.

FORBES: Everyone Needs a Little Rat-Like Cunning

But there is no doubt, no question, that they do not address the urgent need for near-term economic growth and job creation.

WHITEHOUSE: The White House

Without a doubt: the only question is how quickly.

FORBES: How a Business Dies