阶级仇恨 meaning in English

class hatred

But , imbued from her childhood with a brooding sense of , wrong , and an inveterate hatred of a class , opportunity had developed her into a tigress
但是由于她从儿童时代起就深感含冤受屈，养成了根深蒂固的阶级仇恨，机会便把她发展成了一只母老虎。
The film describes the story of the soldiers in the coast defense where they keep fully alert , insist on fighting against with enemies and kill all the enemies in our territory
描写海防民兵不忘记阶级仇恨，保持高度警惕，坚持对敌斗争，歼灭来犯敌特的故事。