hell-bent
To be determined is the wrong way to write "to be determined". It means to make up your mind and never change it.
explain
I made up my mind and never changed. See "heart and soul.".
source
Lao She's Camel Xiangzi: "if you don't want to be wronged, how can you nod your head with all your heart?"
Examples
Qian Zhongshu's Fortress Besieged: "I really dare not think that I have experienced many setbacks before I can reach this level."
words whose meaning is similar
Persevere until death
antonym
Change one's mind and keep one's mind
hell-bent
disparaging and insulting articles - tú dú bǐ mò
a little bit more capable than others - yī rì zhī zhǎng