be hell-bent on

基本解释

While Mullah Omar may be long gone, his hardened followers are hell-bent on staying.
当奥马尔已不知去向是，他的坚定追随者还在顽固的留守着。
But in a bizarre third-act twist, the Queer Eye team reveal themselves to be subterranean-dwelling ''crab people'' hell-bent on taking over the world.
但后来“鄙视直男”节目主持人的身份暴露了：他们是居住在地下的“蟹族”，妄图接管世界。
The Democrats are hell-bent on grinding down the No Child Left Behind Act, a bill reinforcing teacher accountability and giving schools more flexibility, which has to be reauthorised next year.
明年要对“不让任何一个孩子落后法案”（the No Child Left Behind Act，也称NCLB法案）再次批准，该法案增加了教师的责任并给予学校更多弹性空间，民主党不顾一切地要将其粉碎。

Also, Perry has millions to spend and may be hell-bent on bringing Romney down.
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The Obama administration appears to be hell-bent on doing the same with respect to Afghanistan.
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