The wheel of history rolls forward with an irresistible force.

历史车轮滚滚向前，势不可挡。

《新英汉大辞典》

The leader of one faction was an irresistible force named Mrs. Follett.

小派系的一个带头者是一股无法抗拒的力量，名叫法力脱太太。

youdao

The irresistible force of human ingenuity has ensured it has done far better than that.

但人类不可估量的创造力远超乎他的想象。

youdao

This peculiar tension, immovable object and irresistible force, is unlikely to change before election day.

ECONOMIST: Trick or treat?

It's a target that seems entirely unrealistic now, in particular when you consider the irresistible force of demographics in all of this.

BBC: 2011: The Year of Sharp Decreases

The irresistible force of Fed money-printing collides with the immovable object of a great correction in the smash-up, the debris flies in every direction, giving us a bewildering, mixed-up picture that looks a lot like stagflation.

FORBES: Stagflation Stages A Comeback With A Side Of Social Unrest