yì​wú​fǎn​gù

resolute

义无反顾 (義無反顧) yì​wú​fǎn​gù
resolute idiom
Duty-bound or honor-bound to pursue a course of action without hesitation; committed to a cause without looking back or having second thoughts.

Frequency

Movie subtitles
0.720 per million appears in 0% of films
Written text
2.81 per million

Sources

Definitions
CC-CEDICT