extravagantly          
adverb uk/ɪkˈstræv.ə.ɡənt.li/ us/ɪkˈstræv.ə.ɡənt.li/
 奢侈地,铺张地;浪费地
in a way that causes you to spend too much money or use too much of something
  It is an extravagantly priced car.  这是一辆价格昂贵的汽车。 
 The magazine had been extravagantly funded. 该杂志获得了巨额资助。 
  过度地;不切实际地
in an extreme way that may be unreasonable or too much
  My English teacher extravagantly praised a poem I had written. 我的英语老师对我写的一首诗赞不绝口。 
 The extravagantly gifted cast was superb.  全体演员才华横溢,表演精彩。 
 See: extravagant
 - More examples
 - Even if city workers are extravagantly rewarded for their services, what they do benefits everyone.
 - All of the rooms were extravagantly decorated.
 - He's been praised extravagantly by conservatives.