体无完肤

He pulverise the opposition with the force of his oratory.

他言善辩对方驳得体无完肤。

The professor made mincemeat of the speaker at the conference.

教授在讨论会上言人驳得体无完肤。

They picked the play to pieces.

他们这出戏批评得体无完肤。

I remember when I first measured swords with you and you defeated my argument in two minutes!

我记得头次同你较量时, 你不出两分钟就我的论点驳得体无完肤。

Can you believe it? I spent all that time preparing my report, only to have it ripped to shreds!

你吗？我花了那么多时间准备我的报告，结果却被批驳得体无完肤。