单词 overachievers 例句 DEFINITIVE EXAMPLES 权威例句〔overachiever〕He comes from a family of overachievers.他来自一个事事都争强好胜的家庭。外研社新世纪〔overachiever〕He comes from a family of overachievers.他来自一个家里人个个一味追求成功的家庭。柯林斯...