high-flyer  
noun UK (UK also high-flier, highflyer); (US highflier) uk/ˌhaɪˈflaɪ.ər/ us/ˌhaɪˈflaɪ.ɚ/
  (PERSON)      
  [ C ] (US usually highflier)有能力有抱负的人 
someone who has a lot of ability and a strong wish to be successful and is therefore expected to achieve a lot
  High-flyers in the industry typically earn 25 percent more than their colleagues. 这个行业中那些有能力有抱负的人收入一般都比他们的同行高25%。 
   (ORGANIZATION)     
 [ C, + sing/pl verb ] mainly UK极为成功的组织(或公司、团队) 
an extremely successful organization, business, or team