坚定不移 (堅定不移) jiāndìngbùyí

jiāndìngbùyí set phrase firm and unchanging
Domain: Idiom 成语
Notes: (CC-CEDICT '堅定不移'; CCI p. 6; Guoyu '堅定不移'; Mathews 1931 '堅定不移', p. 112)