indifferently  
adverb uk/ɪnˈdɪf.ər.ənt.li/ us/ɪnˈdɪf.ɚ.ənt.li/
  (WITHOUT INTEREST)      
  不感兴趣地;不关心地,冷淡地
in a way that shows you are not thinking about or interested in someone or something
  She shrugged indifferently. 她无所谓地耸了耸肩。 
 People stare indifferently from doorways. 人们在门口冷漠地看着。 
 See: indifferent
 - More examples
 - "You can stay if you like," she says indifferently.
 - Older people treat outsiders indifferently while the children seem awestruck by them.
 - The Maryland fans charged the field and never treated him indifferently again.
 
  (NOT WELL)      
 中等地,一般地
not well, but not very badly
  It is a delightful, if indifferently scripted musical. 这是一部令人愉快的音乐剧,虽然剧本并不出彩。 
 Indifferently taught lessons make students die of boredom. 水平一般的授课让学生无聊得要死。 
 See: indifferent
 - More examples
 - The statue had been broken many times, and indifferently repaired.
 - He did not take readily to formal learning and to the end of his life he remained only indifferently literate.
 - The production was indifferently cast and tepidly received.