增强: strengthen; enhance; boost; heighten 短语和例子增强斗志 raise [heighten; boost] one's morale; 增强防御力量 strengthen defence; 增强免疫力 develop immunity from disease; 增强人民体质 build up the people's health; 增强
产生: 1.(出现) produce; engender 短语和例子产生好的结果 produce good results; 产生影响 exert an influence; exercise influence over; have bearing on; weigh; 产生幻觉 hallucinate; 产生火花 spark; 产生效果 come into play; 产生印象
