Any doubts had long since been swept away.

一切怀疑早已完全消除。

《牛津词典》

This uncertainty must be swept away.

这种不确定性必须消除。

youdao

The town was swept away in the earthquake.

城镇在那次地震中被毁灭了。

youdao

"Friendship,position,wealth everything that makes life desirable to an ambitious man were about to be swept away by my answer."

VOA: special.2010.01.28

So, all of these financial obstructions that we had built up were suddenly being swept away.

所以我们所有的金融障碍,都忽然消失了。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

Dozens of houses on the outskirts of the Sicilian city were swept away or flattened by heavy rain and mud.

VOA: standard.2009.10.10

The civil-rights movement swept away many southern traditions, but none that anyone should mourn.

ECONOMIST: Baby, look at you now

Nine climbers died in the French Alps when they were swept away by an avalanche.

BBC: Why risk an avalanche to climb?

Everyone held on to coral or whatever they could to prevent themselves from being swept away.

CNN: Tsunami tragedy: Your e-mails