without a shadow of doubt

He's the best in the business without a shadow of a doubt.

他是这个行业天字第一号的人物，没有任何疑问。

She knew without a shadow of a doubt that he was lying to her.

她十分清楚他在对她撒谎。

This is a matter of preventing a brutal and murderous organisation from killing civilians, and solidifying a state from which to terrorise the region – and, without a shadow of a doubt, the west as well.

这是要阻止一个野蛮且残忍的组织杀害平民、阻止它将一种使得该地区恐怖化（西方毫无疑问也不会幸免）的状态巩固下来。

Without a shadow of a doubt, he's the most talented player we have.

毫无疑问,他是我们最有天赋的球员。

It was without a shadow of a doubt the best we've played.

毫无疑问这是我们表现最出彩的一次。

Listen for those first thoughts that pop into your awareness and know without a shadow of a doubt that you are receiving daily spiritual guidance.

聆听那些不假思索出现的第一想法，并请没有任何怀疑地明白你每天都在接收着灵性指导。