Tā yìwúfǎngù de fàngqì gāoxīn gōngzuò, qù zuò gōngyì shìyè.
She unhesitatingly gave up her high-paying job to pursue charitable work.
Tips
memory
义 (righteousness/duty) + 无 (no) + 反顾 (to look back) = when duty calls, you don't look back. The image is of a warrior who has committed to a righteous cause and strides forward without glancing behind.