She would thrash around in her hospital bed and remove her intravenous line.

她会在医院的病床上剧烈扭动并拔掉静脉注射管。

《柯林斯英汉双解大词典》

They may yell, thrash, punchand kick, and even get out of bed and run around.

他们也许会喊叫、猛烈摆动、击打或踢蹬，甚至下床到处跑。

youdao

You can bend over and look at your reflection, or you can jump in thrash around, see it what it feels like, what it smells like.

VOA: standard.2010.06.19

When a co-worker attempted to roll me into an area with better connectivity, the robot would thrash around, emitting an alarming, guttural noise that startled all in its vicinity.

WSJ: My Life as a Telecommuting Robot