“雄心”常见的英文表达是 ambition,它既可以作名词,也可以作动词。作名词时,主要含义有:
抱负;雄心;野心(a strong desire to achieve something, especially to become famous, powerful, or rich)
例如:He has great ambition to become a successful businessman.(他有成为成功商人的雄心壮志。)
追求的目标;夙愿(something that you want very much to achieve)
例如:Her lifelong ambition was to write a novel.(她一生的夙愿就是写一部小说。)
作动词时,意为“有……野心;追求;企图”,但使用频率相对名词形式较低。例如:He is ambitious to succeed.(他渴望成功 。)