Definition
To be resolutely determined to achieve something, often without regard for potential risks or negative consequences.
一心一意要做，不顧一切後果
Despite his friends advising against it, he was hell-bent on finishing the extremely challenging marathon.
儘管朋友們勸他不要這麼做，他還是下定決心要完成這場極具挑戰的馬拉松。
She was hell-bent on becoming a top chef, practicing in the kitchen for hours each day.
她下定決心要成為頂級廚師，每天在廚房裡練習好幾個小時。
The company was hell-bent on launching the new product before the end of the year, even if it meant taking risks.
公司下定決心要在年底前推出新產品，即使這意味著要冒險。